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CERATIZIT is a high-technology engineering group specialised in cutting tools and hard material solutions. 2020 EN p-line programme ROUND TOOL MATERIALS

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CERATIZIT is a high-technology engineering group specialised in cutting tools and hard material solutions

2020 EN

p-lineprogramme

ROUND TOOL MATERIALS

3ROUND TOOL MATERIALS ndash P-LINE

CERATIZIT Group develops and produces innovative solu-tions for tool manufacturers Based on your requirements and the desired price point when it comes to tool production you can choose from three different product lines p-lineThe p-line (Premium line) includes the largest selection of grades and designs and is suitable for every kind of appli-cation with high-performance tools Our p-line products are exclusively manufactured using carbide grades which are produced at our company sites in Reutte Austria or War-ren in the USA You can choose from 12 standard grades ranging from ultra-fine to submicron and fine grain as well as cermet grades With over 1100 stock products in 25 different variants we offer you the largest stock range worldwide for manufacturers of solid carbide toolsOf course we can also supply you with individual near net shape preforms and semi-finished tools based on your draw-ings with timely deliveriesCERATIZIT gives you a unique complete package with out-standing performance in all fields ndash from the development to the product along with ready availability and service

Highly developed logistics processesYou can count on our high and flexible production capacity for stock products an optimally stocked warehouse ensures that your order will always be dealt with swiftly and reliably You can order stock products without any problem 247 online from our E-Techstore and take advantage of the technical expertise of our sales and office staff With over 50 company sites in Europe America and Asia we are available for you at any time throughout the world

Dear customers

ROUND TOOL MATERIALS ndash P-LINE4

INTRODUCTIONCERATIZIT Group 6Production site 7Supreme availability 9Cemented carbide 10Grades composition and properties 16Designation system 20Stock programme at a glance 22

SOLID CARBIDE RODS 24As sintered 25Ground metric 29Ground inch 32

END MILL BLANKS 34Metric 35Metric with Weldon 39Metric DualBlank 40Metric with through-coolant 41Inch 43

DRILL BLANKS 443xDndash12xD with through-coolant 45For micro-drills with through-coolant 47

RODS WITH HELICAL COOLANT HOLES 48As sinteredemsp Withemsptwoemspcoolantemspholesemspleemsp22deg 49emsp Withemsptwoemspcoolantemspholesemsp23degemspndashemsp49deg 50emsp Withemsptwoemspcoolantemspholesemspndashemspextra-longemsp23degemspndashemsp49deg 53emsp Withemsptwoemspcoolantemspholesemspgeemsp50deg 54 With three coolant holes 55 With four coolant holes 56Groundemsp Withemsptwoemspcoolantemspholesemspleemsp22deg 57emsp Withemsptwoemspcoolantemspholesemsp23degemspndashemsp49deg 58 With three coolant holes 59

Contents

CONTENTS

5ROUND TOOL MATERIALS ndash P-LINE

RODS WITH STRAIGHT COOLANT HOLES 60As sintered With central coolant hole 61 With two coolant holes 63Ground With central coolant hole 66 With two coolant holes 67

BLANKS FOR GUN DRILLS 68Rods Rods with kidney-shaped coolant hole 69emsp Profiledemsprodsemspwithemspkidney-shapedemspcoolantemspholeemsp120deg 71emsp Profiledemsprodsemspwithemsptwoemspcoolantemspholesemsp115degemspandemsp120deg 73Tipsemsp Profiledemsptipsemspwithemsptwoemspcoolantemspholesemsp115deg 75

FLAT AND SQUARE STRIPS BRAZING TIPS 76Flat strips 77Square strips 78Brazing tips to DIN 8011 79

SPECIAL PRODUCTS 82Available types 83

PREFORMS 84Available types 85Grades composition and properties 87Specifications 88

INFORMATION 90Product information Labelling 91 Pitch classification 92Specifications Specification features 93 Solid carbide rods 94 End mill blanks 95 Drill blanks 96 Rods with helical coolant holes 98 Rods with straight coolant holes 100 Flat and square strips 102Technical information Mechanical properties 103 Physical properties 110 Corrosion resistance 112

CONTENTS

ROUND TOOL MATERIALS ndash P-LINE6

Facts amp figures

1 headquarters Mamer Luxembourg

30 production sites

gt 50 sales subsidiaries

gt 8000 employees

gt 100000 different products

gt 1000 patents and utility models

gt 200 employees in RampD

gt 10 innovation awards

30 of products developed in the last 5 years

The CERATIZIT Group is the global market leader in several wear part application areas and successfully develops new types of carbide cermet and ceramic grades which are used for instance in the wood metal and stone working industries

The CERATIZIT Group

For over 95 years CERATIZIT has been a pioneer in devel-oping exceptional hard material solutions for machining and wear protection The privately owned company based in Mamer Luxem-bourg develops and manufactures highly specialised cutting tools indexable inserts and rods made of hard materials as well as wear parts

INTRODUCTION CERATIZIT GROUP

7ROUND TOOL MATERIALS ndash P-LINE

The CERATIZIT centre of excellence for cutting tool products rods and preforms can be found at the BreitenwangReutte site in Austria CERATIZIT Austria GmbH is certified to ISO 9001 and currently has around 850 employees making it the second-largest site of the CERATIZIT Group

From powder preparation to producing rods and preforms and recycling carbide - all production processes are located in Reutte The CERATIZIT Group continues to focus strongly on this successful production site and in 2013 2017 and 2018 extended the production surface by 4000 msup2 1900 msup2 and 4500 msup2 respectively

CERATIZIT worldwide

Production site

ReutteAustria site

INTRODUCTION PRODUCTION SITE

ROUND TOOL MATERIALS ndash P-LINE8

Highly developed logistics processes guarantee quick and reliable delivery

9ROUND TOOL MATERIALS ndash P-LINE

Live product availability check

Detailed up-to-date technical information and graphic illustrations

Fast delivery orders up to 630 pm will leave our warehouse in Kempten Germany on the same day

Reliable delivery we work only with the best and most reliable service providers in the sector

e-techstorecomAvailable 247 for you

A majority of our standard products are available from stock A well-organised warehouse means that we can respond quickly and reliably to your order even for bulk quantities Thanks to our advanced supply chain management our pro-duction capacity is flexible and able to produce a maximum

of quantities even in a short time frame You can order stock products online around the clock at our E-Techstore

Your benefits

Supreme availability

INTRODUCTION SUPREME AVAILABILITY

ROUND TOOL MATERIALS ndash P-LINE10

Powder preparation and mixing

Forming pressing Sintering

Grinding Dispatch Recycling

Cemented carbide is a powder metallurgical composite con-sisting of one or more hard material phases (eg tungsten carbide) and a binding material (eg cobalt) It is an extremely hard material characterised by high wear resistance and thermal stability It is used in various fields that require tools or components to be particularly wear-resistant

We manage the entire process chain

Cemented carbide

INTRODUCTION CEMENTED CARBIDE

11ROUND TOOL MATERIALS ndash P-LINE

Cemented carbide ndash a composite material with valuable propertiesCemented carbides are composite materials consisting of a hard material and a comparatively soft binder metal like cobalt (Co) The performance characteristics of cemented carbide are determined by hardness transverse rupture strength and fracture toughness With regard to their appli-cation important parameters for the optimisation of these characteristics are the cobalt content and the grain size of the metal binder phase The tungsten carbide grains have an averageemspsizeemspofemsplessemspthanemsp02μmemspupemsptoemspseveralemspmicrometresemsp(μm)emspTheemspcobaltemspfillsemsptheemspgapsemspbetweenemsptheemspcarbideemspgrainsemsp

When extremely high toughness is required the cobalt con-tent can amount to as much as 30 whereas for maximum wear resistance the cobalt content is reduced and the grain sizeemspdecreasedemsptoemsptheemspnanocrystallineemsprangeemspofemspltemsp02μmCERATIZIT produces far more than 100 different cemented carbide grades particularly for wear parts and cutting tools thus offering a customised solution for every application

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

3ROUND TOOL MATERIALS ndash P-LINE

CERATIZIT Group develops and produces innovative solu-tions for tool manufacturers Based on your requirements and the desired price point when it comes to tool production you can choose from three different product lines p-lineThe p-line (Premium line) includes the largest selection of grades and designs and is suitable for every kind of appli-cation with high-performance tools Our p-line products are exclusively manufactured using carbide grades which are produced at our company sites in Reutte Austria or War-ren in the USA You can choose from 12 standard grades ranging from ultra-fine to submicron and fine grain as well as cermet grades With over 1100 stock products in 25 different variants we offer you the largest stock range worldwide for manufacturers of solid carbide toolsOf course we can also supply you with individual near net shape preforms and semi-finished tools based on your draw-ings with timely deliveriesCERATIZIT gives you a unique complete package with out-standing performance in all fields ndash from the development to the product along with ready availability and service

Highly developed logistics processesYou can count on our high and flexible production capacity for stock products an optimally stocked warehouse ensures that your order will always be dealt with swiftly and reliably You can order stock products without any problem 247 online from our E-Techstore and take advantage of the technical expertise of our sales and office staff With over 50 company sites in Europe America and Asia we are available for you at any time throughout the world

Dear customers

ROUND TOOL MATERIALS ndash P-LINE4

INTRODUCTIONCERATIZIT Group 6Production site 7Supreme availability 9Cemented carbide 10Grades composition and properties 16Designation system 20Stock programme at a glance 22

SOLID CARBIDE RODS 24As sintered 25Ground metric 29Ground inch 32

END MILL BLANKS 34Metric 35Metric with Weldon 39Metric DualBlank 40Metric with through-coolant 41Inch 43

DRILL BLANKS 443xDndash12xD with through-coolant 45For micro-drills with through-coolant 47

RODS WITH HELICAL COOLANT HOLES 48As sinteredemsp Withemsptwoemspcoolantemspholesemspleemsp22deg 49emsp Withemsptwoemspcoolantemspholesemsp23degemspndashemsp49deg 50emsp Withemsptwoemspcoolantemspholesemspndashemspextra-longemsp23degemspndashemsp49deg 53emsp Withemsptwoemspcoolantemspholesemspgeemsp50deg 54 With three coolant holes 55 With four coolant holes 56Groundemsp Withemsptwoemspcoolantemspholesemspleemsp22deg 57emsp Withemsptwoemspcoolantemspholesemsp23degemspndashemsp49deg 58 With three coolant holes 59

Contents

CONTENTS

5ROUND TOOL MATERIALS ndash P-LINE

RODS WITH STRAIGHT COOLANT HOLES 60As sintered With central coolant hole 61 With two coolant holes 63Ground With central coolant hole 66 With two coolant holes 67

BLANKS FOR GUN DRILLS 68Rods Rods with kidney-shaped coolant hole 69emsp Profiledemsprodsemspwithemspkidney-shapedemspcoolantemspholeemsp120deg 71emsp Profiledemsprodsemspwithemsptwoemspcoolantemspholesemsp115degemspandemsp120deg 73Tipsemsp Profiledemsptipsemspwithemsptwoemspcoolantemspholesemsp115deg 75

FLAT AND SQUARE STRIPS BRAZING TIPS 76Flat strips 77Square strips 78Brazing tips to DIN 8011 79

SPECIAL PRODUCTS 82Available types 83

PREFORMS 84Available types 85Grades composition and properties 87Specifications 88

INFORMATION 90Product information Labelling 91 Pitch classification 92Specifications Specification features 93 Solid carbide rods 94 End mill blanks 95 Drill blanks 96 Rods with helical coolant holes 98 Rods with straight coolant holes 100 Flat and square strips 102Technical information Mechanical properties 103 Physical properties 110 Corrosion resistance 112

CONTENTS

ROUND TOOL MATERIALS ndash P-LINE6

Facts amp figures

1 headquarters Mamer Luxembourg

30 production sites

gt 50 sales subsidiaries

gt 8000 employees

gt 100000 different products

gt 1000 patents and utility models

gt 200 employees in RampD

gt 10 innovation awards

30 of products developed in the last 5 years

The CERATIZIT Group is the global market leader in several wear part application areas and successfully develops new types of carbide cermet and ceramic grades which are used for instance in the wood metal and stone working industries

The CERATIZIT Group

For over 95 years CERATIZIT has been a pioneer in devel-oping exceptional hard material solutions for machining and wear protection The privately owned company based in Mamer Luxem-bourg develops and manufactures highly specialised cutting tools indexable inserts and rods made of hard materials as well as wear parts

INTRODUCTION CERATIZIT GROUP

7ROUND TOOL MATERIALS ndash P-LINE

The CERATIZIT centre of excellence for cutting tool products rods and preforms can be found at the BreitenwangReutte site in Austria CERATIZIT Austria GmbH is certified to ISO 9001 and currently has around 850 employees making it the second-largest site of the CERATIZIT Group

From powder preparation to producing rods and preforms and recycling carbide - all production processes are located in Reutte The CERATIZIT Group continues to focus strongly on this successful production site and in 2013 2017 and 2018 extended the production surface by 4000 msup2 1900 msup2 and 4500 msup2 respectively

CERATIZIT worldwide

Production site

ReutteAustria site

INTRODUCTION PRODUCTION SITE

ROUND TOOL MATERIALS ndash P-LINE8

Highly developed logistics processes guarantee quick and reliable delivery

9ROUND TOOL MATERIALS ndash P-LINE

Live product availability check

Detailed up-to-date technical information and graphic illustrations

Fast delivery orders up to 630 pm will leave our warehouse in Kempten Germany on the same day

Reliable delivery we work only with the best and most reliable service providers in the sector

e-techstorecomAvailable 247 for you

A majority of our standard products are available from stock A well-organised warehouse means that we can respond quickly and reliably to your order even for bulk quantities Thanks to our advanced supply chain management our pro-duction capacity is flexible and able to produce a maximum

of quantities even in a short time frame You can order stock products online around the clock at our E-Techstore

Your benefits

Supreme availability

INTRODUCTION SUPREME AVAILABILITY

ROUND TOOL MATERIALS ndash P-LINE10

Powder preparation and mixing

Forming pressing Sintering

Grinding Dispatch Recycling

Cemented carbide is a powder metallurgical composite con-sisting of one or more hard material phases (eg tungsten carbide) and a binding material (eg cobalt) It is an extremely hard material characterised by high wear resistance and thermal stability It is used in various fields that require tools or components to be particularly wear-resistant

We manage the entire process chain

Cemented carbide

INTRODUCTION CEMENTED CARBIDE

11ROUND TOOL MATERIALS ndash P-LINE

Cemented carbide ndash a composite material with valuable propertiesCemented carbides are composite materials consisting of a hard material and a comparatively soft binder metal like cobalt (Co) The performance characteristics of cemented carbide are determined by hardness transverse rupture strength and fracture toughness With regard to their appli-cation important parameters for the optimisation of these characteristics are the cobalt content and the grain size of the metal binder phase The tungsten carbide grains have an averageemspsizeemspofemsplessemspthanemsp02μmemspupemsptoemspseveralemspmicrometresemsp(μm)emspTheemspcobaltemspfillsemsptheemspgapsemspbetweenemsptheemspcarbideemspgrainsemsp

When extremely high toughness is required the cobalt con-tent can amount to as much as 30 whereas for maximum wear resistance the cobalt content is reduced and the grain sizeemspdecreasedemsptoemsptheemspnanocrystallineemsprangeemspofemspltemsp02μmCERATIZIT produces far more than 100 different cemented carbide grades particularly for wear parts and cutting tools thus offering a customised solution for every application

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

ROUND TOOL MATERIALS ndash P-LINE4

INTRODUCTIONCERATIZIT Group 6Production site 7Supreme availability 9Cemented carbide 10Grades composition and properties 16Designation system 20Stock programme at a glance 22

SOLID CARBIDE RODS 24As sintered 25Ground metric 29Ground inch 32

END MILL BLANKS 34Metric 35Metric with Weldon 39Metric DualBlank 40Metric with through-coolant 41Inch 43

DRILL BLANKS 443xDndash12xD with through-coolant 45For micro-drills with through-coolant 47

RODS WITH HELICAL COOLANT HOLES 48As sinteredemsp Withemsptwoemspcoolantemspholesemspleemsp22deg 49emsp Withemsptwoemspcoolantemspholesemsp23degemspndashemsp49deg 50emsp Withemsptwoemspcoolantemspholesemspndashemspextra-longemsp23degemspndashemsp49deg 53emsp Withemsptwoemspcoolantemspholesemspgeemsp50deg 54 With three coolant holes 55 With four coolant holes 56Groundemsp Withemsptwoemspcoolantemspholesemspleemsp22deg 57emsp Withemsptwoemspcoolantemspholesemsp23degemspndashemsp49deg 58 With three coolant holes 59

Contents

CONTENTS

5ROUND TOOL MATERIALS ndash P-LINE

RODS WITH STRAIGHT COOLANT HOLES 60As sintered With central coolant hole 61 With two coolant holes 63Ground With central coolant hole 66 With two coolant holes 67

BLANKS FOR GUN DRILLS 68Rods Rods with kidney-shaped coolant hole 69emsp Profiledemsprodsemspwithemspkidney-shapedemspcoolantemspholeemsp120deg 71emsp Profiledemsprodsemspwithemsptwoemspcoolantemspholesemsp115degemspandemsp120deg 73Tipsemsp Profiledemsptipsemspwithemsptwoemspcoolantemspholesemsp115deg 75

FLAT AND SQUARE STRIPS BRAZING TIPS 76Flat strips 77Square strips 78Brazing tips to DIN 8011 79

SPECIAL PRODUCTS 82Available types 83

PREFORMS 84Available types 85Grades composition and properties 87Specifications 88

INFORMATION 90Product information Labelling 91 Pitch classification 92Specifications Specification features 93 Solid carbide rods 94 End mill blanks 95 Drill blanks 96 Rods with helical coolant holes 98 Rods with straight coolant holes 100 Flat and square strips 102Technical information Mechanical properties 103 Physical properties 110 Corrosion resistance 112

CONTENTS

ROUND TOOL MATERIALS ndash P-LINE6

Facts amp figures

1 headquarters Mamer Luxembourg

30 production sites

gt 50 sales subsidiaries

gt 8000 employees

gt 100000 different products

gt 1000 patents and utility models

gt 200 employees in RampD

gt 10 innovation awards

30 of products developed in the last 5 years

The CERATIZIT Group is the global market leader in several wear part application areas and successfully develops new types of carbide cermet and ceramic grades which are used for instance in the wood metal and stone working industries

The CERATIZIT Group

For over 95 years CERATIZIT has been a pioneer in devel-oping exceptional hard material solutions for machining and wear protection The privately owned company based in Mamer Luxem-bourg develops and manufactures highly specialised cutting tools indexable inserts and rods made of hard materials as well as wear parts

INTRODUCTION CERATIZIT GROUP

7ROUND TOOL MATERIALS ndash P-LINE

The CERATIZIT centre of excellence for cutting tool products rods and preforms can be found at the BreitenwangReutte site in Austria CERATIZIT Austria GmbH is certified to ISO 9001 and currently has around 850 employees making it the second-largest site of the CERATIZIT Group

From powder preparation to producing rods and preforms and recycling carbide - all production processes are located in Reutte The CERATIZIT Group continues to focus strongly on this successful production site and in 2013 2017 and 2018 extended the production surface by 4000 msup2 1900 msup2 and 4500 msup2 respectively

CERATIZIT worldwide

Production site

ReutteAustria site

INTRODUCTION PRODUCTION SITE

ROUND TOOL MATERIALS ndash P-LINE8

Highly developed logistics processes guarantee quick and reliable delivery

9ROUND TOOL MATERIALS ndash P-LINE

Live product availability check

Detailed up-to-date technical information and graphic illustrations

Fast delivery orders up to 630 pm will leave our warehouse in Kempten Germany on the same day

Reliable delivery we work only with the best and most reliable service providers in the sector

e-techstorecomAvailable 247 for you

A majority of our standard products are available from stock A well-organised warehouse means that we can respond quickly and reliably to your order even for bulk quantities Thanks to our advanced supply chain management our pro-duction capacity is flexible and able to produce a maximum

of quantities even in a short time frame You can order stock products online around the clock at our E-Techstore

Your benefits

Supreme availability

INTRODUCTION SUPREME AVAILABILITY

ROUND TOOL MATERIALS ndash P-LINE10

Powder preparation and mixing

Forming pressing Sintering

Grinding Dispatch Recycling

Cemented carbide is a powder metallurgical composite con-sisting of one or more hard material phases (eg tungsten carbide) and a binding material (eg cobalt) It is an extremely hard material characterised by high wear resistance and thermal stability It is used in various fields that require tools or components to be particularly wear-resistant

We manage the entire process chain

Cemented carbide

INTRODUCTION CEMENTED CARBIDE

11ROUND TOOL MATERIALS ndash P-LINE

Cemented carbide ndash a composite material with valuable propertiesCemented carbides are composite materials consisting of a hard material and a comparatively soft binder metal like cobalt (Co) The performance characteristics of cemented carbide are determined by hardness transverse rupture strength and fracture toughness With regard to their appli-cation important parameters for the optimisation of these characteristics are the cobalt content and the grain size of the metal binder phase The tungsten carbide grains have an averageemspsizeemspofemsplessemspthanemsp02μmemspupemsptoemspseveralemspmicrometresemsp(μm)emspTheemspcobaltemspfillsemsptheemspgapsemspbetweenemsptheemspcarbideemspgrainsemsp

When extremely high toughness is required the cobalt con-tent can amount to as much as 30 whereas for maximum wear resistance the cobalt content is reduced and the grain sizeemspdecreasedemsptoemsptheemspnanocrystallineemsprangeemspofemspltemsp02μmCERATIZIT produces far more than 100 different cemented carbide grades particularly for wear parts and cutting tools thus offering a customised solution for every application

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

5ROUND TOOL MATERIALS ndash P-LINE

RODS WITH STRAIGHT COOLANT HOLES 60As sintered With central coolant hole 61 With two coolant holes 63Ground With central coolant hole 66 With two coolant holes 67

BLANKS FOR GUN DRILLS 68Rods Rods with kidney-shaped coolant hole 69emsp Profiledemsprodsemspwithemspkidney-shapedemspcoolantemspholeemsp120deg 71emsp Profiledemsprodsemspwithemsptwoemspcoolantemspholesemsp115degemspandemsp120deg 73Tipsemsp Profiledemsptipsemspwithemsptwoemspcoolantemspholesemsp115deg 75

FLAT AND SQUARE STRIPS BRAZING TIPS 76Flat strips 77Square strips 78Brazing tips to DIN 8011 79

SPECIAL PRODUCTS 82Available types 83

PREFORMS 84Available types 85Grades composition and properties 87Specifications 88

INFORMATION 90Product information Labelling 91 Pitch classification 92Specifications Specification features 93 Solid carbide rods 94 End mill blanks 95 Drill blanks 96 Rods with helical coolant holes 98 Rods with straight coolant holes 100 Flat and square strips 102Technical information Mechanical properties 103 Physical properties 110 Corrosion resistance 112

CONTENTS

ROUND TOOL MATERIALS ndash P-LINE6

Facts amp figures

1 headquarters Mamer Luxembourg

30 production sites

gt 50 sales subsidiaries

gt 8000 employees

gt 100000 different products

gt 1000 patents and utility models

gt 200 employees in RampD

gt 10 innovation awards

30 of products developed in the last 5 years

The CERATIZIT Group is the global market leader in several wear part application areas and successfully develops new types of carbide cermet and ceramic grades which are used for instance in the wood metal and stone working industries

The CERATIZIT Group

For over 95 years CERATIZIT has been a pioneer in devel-oping exceptional hard material solutions for machining and wear protection The privately owned company based in Mamer Luxem-bourg develops and manufactures highly specialised cutting tools indexable inserts and rods made of hard materials as well as wear parts

INTRODUCTION CERATIZIT GROUP

7ROUND TOOL MATERIALS ndash P-LINE

The CERATIZIT centre of excellence for cutting tool products rods and preforms can be found at the BreitenwangReutte site in Austria CERATIZIT Austria GmbH is certified to ISO 9001 and currently has around 850 employees making it the second-largest site of the CERATIZIT Group

From powder preparation to producing rods and preforms and recycling carbide - all production processes are located in Reutte The CERATIZIT Group continues to focus strongly on this successful production site and in 2013 2017 and 2018 extended the production surface by 4000 msup2 1900 msup2 and 4500 msup2 respectively

CERATIZIT worldwide

Production site

ReutteAustria site

INTRODUCTION PRODUCTION SITE

ROUND TOOL MATERIALS ndash P-LINE8

Highly developed logistics processes guarantee quick and reliable delivery

9ROUND TOOL MATERIALS ndash P-LINE

Live product availability check

Detailed up-to-date technical information and graphic illustrations

Fast delivery orders up to 630 pm will leave our warehouse in Kempten Germany on the same day

Reliable delivery we work only with the best and most reliable service providers in the sector

e-techstorecomAvailable 247 for you

A majority of our standard products are available from stock A well-organised warehouse means that we can respond quickly and reliably to your order even for bulk quantities Thanks to our advanced supply chain management our pro-duction capacity is flexible and able to produce a maximum

of quantities even in a short time frame You can order stock products online around the clock at our E-Techstore

Your benefits

Supreme availability

INTRODUCTION SUPREME AVAILABILITY

ROUND TOOL MATERIALS ndash P-LINE10

Powder preparation and mixing

Forming pressing Sintering

Grinding Dispatch Recycling

Cemented carbide is a powder metallurgical composite con-sisting of one or more hard material phases (eg tungsten carbide) and a binding material (eg cobalt) It is an extremely hard material characterised by high wear resistance and thermal stability It is used in various fields that require tools or components to be particularly wear-resistant

We manage the entire process chain

Cemented carbide

INTRODUCTION CEMENTED CARBIDE

11ROUND TOOL MATERIALS ndash P-LINE

Cemented carbide ndash a composite material with valuable propertiesCemented carbides are composite materials consisting of a hard material and a comparatively soft binder metal like cobalt (Co) The performance characteristics of cemented carbide are determined by hardness transverse rupture strength and fracture toughness With regard to their appli-cation important parameters for the optimisation of these characteristics are the cobalt content and the grain size of the metal binder phase The tungsten carbide grains have an averageemspsizeemspofemsplessemspthanemsp02μmemspupemsptoemspseveralemspmicrometresemsp(μm)emspTheemspcobaltemspfillsemsptheemspgapsemspbetweenemsptheemspcarbideemspgrainsemsp

When extremely high toughness is required the cobalt con-tent can amount to as much as 30 whereas for maximum wear resistance the cobalt content is reduced and the grain sizeemspdecreasedemsptoemsptheemspnanocrystallineemsprangeemspofemspltemsp02μmCERATIZIT produces far more than 100 different cemented carbide grades particularly for wear parts and cutting tools thus offering a customised solution for every application

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

ROUND TOOL MATERIALS ndash P-LINE6

Facts amp figures

1 headquarters Mamer Luxembourg

30 production sites

gt 50 sales subsidiaries

gt 8000 employees

gt 100000 different products

gt 1000 patents and utility models

gt 200 employees in RampD

gt 10 innovation awards

30 of products developed in the last 5 years

The CERATIZIT Group is the global market leader in several wear part application areas and successfully develops new types of carbide cermet and ceramic grades which are used for instance in the wood metal and stone working industries

The CERATIZIT Group

For over 95 years CERATIZIT has been a pioneer in devel-oping exceptional hard material solutions for machining and wear protection The privately owned company based in Mamer Luxem-bourg develops and manufactures highly specialised cutting tools indexable inserts and rods made of hard materials as well as wear parts

INTRODUCTION CERATIZIT GROUP

7ROUND TOOL MATERIALS ndash P-LINE

The CERATIZIT centre of excellence for cutting tool products rods and preforms can be found at the BreitenwangReutte site in Austria CERATIZIT Austria GmbH is certified to ISO 9001 and currently has around 850 employees making it the second-largest site of the CERATIZIT Group

From powder preparation to producing rods and preforms and recycling carbide - all production processes are located in Reutte The CERATIZIT Group continues to focus strongly on this successful production site and in 2013 2017 and 2018 extended the production surface by 4000 msup2 1900 msup2 and 4500 msup2 respectively

CERATIZIT worldwide

Production site

ReutteAustria site

INTRODUCTION PRODUCTION SITE

ROUND TOOL MATERIALS ndash P-LINE8

Highly developed logistics processes guarantee quick and reliable delivery

9ROUND TOOL MATERIALS ndash P-LINE

Live product availability check

Detailed up-to-date technical information and graphic illustrations

Fast delivery orders up to 630 pm will leave our warehouse in Kempten Germany on the same day

Reliable delivery we work only with the best and most reliable service providers in the sector

e-techstorecomAvailable 247 for you

A majority of our standard products are available from stock A well-organised warehouse means that we can respond quickly and reliably to your order even for bulk quantities Thanks to our advanced supply chain management our pro-duction capacity is flexible and able to produce a maximum

of quantities even in a short time frame You can order stock products online around the clock at our E-Techstore

Your benefits

Supreme availability

INTRODUCTION SUPREME AVAILABILITY

ROUND TOOL MATERIALS ndash P-LINE10

Powder preparation and mixing

Forming pressing Sintering

Grinding Dispatch Recycling

Cemented carbide is a powder metallurgical composite con-sisting of one or more hard material phases (eg tungsten carbide) and a binding material (eg cobalt) It is an extremely hard material characterised by high wear resistance and thermal stability It is used in various fields that require tools or components to be particularly wear-resistant

We manage the entire process chain

Cemented carbide

INTRODUCTION CEMENTED CARBIDE

11ROUND TOOL MATERIALS ndash P-LINE

Cemented carbide ndash a composite material with valuable propertiesCemented carbides are composite materials consisting of a hard material and a comparatively soft binder metal like cobalt (Co) The performance characteristics of cemented carbide are determined by hardness transverse rupture strength and fracture toughness With regard to their appli-cation important parameters for the optimisation of these characteristics are the cobalt content and the grain size of the metal binder phase The tungsten carbide grains have an averageemspsizeemspofemsplessemspthanemsp02μmemspupemsptoemspseveralemspmicrometresemsp(μm)emspTheemspcobaltemspfillsemsptheemspgapsemspbetweenemsptheemspcarbideemspgrainsemsp

When extremely high toughness is required the cobalt con-tent can amount to as much as 30 whereas for maximum wear resistance the cobalt content is reduced and the grain sizeemspdecreasedemsptoemsptheemspnanocrystallineemsprangeemspofemspltemsp02μmCERATIZIT produces far more than 100 different cemented carbide grades particularly for wear parts and cutting tools thus offering a customised solution for every application

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

7ROUND TOOL MATERIALS ndash P-LINE

The CERATIZIT centre of excellence for cutting tool products rods and preforms can be found at the BreitenwangReutte site in Austria CERATIZIT Austria GmbH is certified to ISO 9001 and currently has around 850 employees making it the second-largest site of the CERATIZIT Group

From powder preparation to producing rods and preforms and recycling carbide - all production processes are located in Reutte The CERATIZIT Group continues to focus strongly on this successful production site and in 2013 2017 and 2018 extended the production surface by 4000 msup2 1900 msup2 and 4500 msup2 respectively

CERATIZIT worldwide

Production site

ReutteAustria site

INTRODUCTION PRODUCTION SITE

ROUND TOOL MATERIALS ndash P-LINE8

Highly developed logistics processes guarantee quick and reliable delivery

9ROUND TOOL MATERIALS ndash P-LINE

Live product availability check

Detailed up-to-date technical information and graphic illustrations

Fast delivery orders up to 630 pm will leave our warehouse in Kempten Germany on the same day

Reliable delivery we work only with the best and most reliable service providers in the sector

e-techstorecomAvailable 247 for you

A majority of our standard products are available from stock A well-organised warehouse means that we can respond quickly and reliably to your order even for bulk quantities Thanks to our advanced supply chain management our pro-duction capacity is flexible and able to produce a maximum

of quantities even in a short time frame You can order stock products online around the clock at our E-Techstore

Your benefits

Supreme availability

INTRODUCTION SUPREME AVAILABILITY

ROUND TOOL MATERIALS ndash P-LINE10

Powder preparation and mixing

Forming pressing Sintering

Grinding Dispatch Recycling

Cemented carbide is a powder metallurgical composite con-sisting of one or more hard material phases (eg tungsten carbide) and a binding material (eg cobalt) It is an extremely hard material characterised by high wear resistance and thermal stability It is used in various fields that require tools or components to be particularly wear-resistant

We manage the entire process chain

Cemented carbide

INTRODUCTION CEMENTED CARBIDE

11ROUND TOOL MATERIALS ndash P-LINE

Cemented carbide ndash a composite material with valuable propertiesCemented carbides are composite materials consisting of a hard material and a comparatively soft binder metal like cobalt (Co) The performance characteristics of cemented carbide are determined by hardness transverse rupture strength and fracture toughness With regard to their appli-cation important parameters for the optimisation of these characteristics are the cobalt content and the grain size of the metal binder phase The tungsten carbide grains have an averageemspsizeemspofemsplessemspthanemsp02μmemspupemsptoemspseveralemspmicrometresemsp(μm)emspTheemspcobaltemspfillsemsptheemspgapsemspbetweenemsptheemspcarbideemspgrainsemsp

When extremely high toughness is required the cobalt con-tent can amount to as much as 30 whereas for maximum wear resistance the cobalt content is reduced and the grain sizeemspdecreasedemsptoemsptheemspnanocrystallineemsprangeemspofemspltemsp02μmCERATIZIT produces far more than 100 different cemented carbide grades particularly for wear parts and cutting tools thus offering a customised solution for every application

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

ROUND TOOL MATERIALS ndash P-LINE8

Highly developed logistics processes guarantee quick and reliable delivery

9ROUND TOOL MATERIALS ndash P-LINE

Live product availability check

Detailed up-to-date technical information and graphic illustrations

Fast delivery orders up to 630 pm will leave our warehouse in Kempten Germany on the same day

Reliable delivery we work only with the best and most reliable service providers in the sector

e-techstorecomAvailable 247 for you

A majority of our standard products are available from stock A well-organised warehouse means that we can respond quickly and reliably to your order even for bulk quantities Thanks to our advanced supply chain management our pro-duction capacity is flexible and able to produce a maximum

of quantities even in a short time frame You can order stock products online around the clock at our E-Techstore

Your benefits

Supreme availability

INTRODUCTION SUPREME AVAILABILITY

ROUND TOOL MATERIALS ndash P-LINE10

Powder preparation and mixing

Forming pressing Sintering

Grinding Dispatch Recycling

Cemented carbide is a powder metallurgical composite con-sisting of one or more hard material phases (eg tungsten carbide) and a binding material (eg cobalt) It is an extremely hard material characterised by high wear resistance and thermal stability It is used in various fields that require tools or components to be particularly wear-resistant

We manage the entire process chain

Cemented carbide

INTRODUCTION CEMENTED CARBIDE

11ROUND TOOL MATERIALS ndash P-LINE

Cemented carbide ndash a composite material with valuable propertiesCemented carbides are composite materials consisting of a hard material and a comparatively soft binder metal like cobalt (Co) The performance characteristics of cemented carbide are determined by hardness transverse rupture strength and fracture toughness With regard to their appli-cation important parameters for the optimisation of these characteristics are the cobalt content and the grain size of the metal binder phase The tungsten carbide grains have an averageemspsizeemspofemsplessemspthanemsp02μmemspupemsptoemspseveralemspmicrometresemsp(μm)emspTheemspcobaltemspfillsemsptheemspgapsemspbetweenemsptheemspcarbideemspgrainsemsp

When extremely high toughness is required the cobalt con-tent can amount to as much as 30 whereas for maximum wear resistance the cobalt content is reduced and the grain sizeemspdecreasedemsptoemsptheemspnanocrystallineemsprangeemspofemspltemsp02μmCERATIZIT produces far more than 100 different cemented carbide grades particularly for wear parts and cutting tools thus offering a customised solution for every application

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

9ROUND TOOL MATERIALS ndash P-LINE

Live product availability check

Detailed up-to-date technical information and graphic illustrations

Fast delivery orders up to 630 pm will leave our warehouse in Kempten Germany on the same day

Reliable delivery we work only with the best and most reliable service providers in the sector

e-techstorecomAvailable 247 for you

A majority of our standard products are available from stock A well-organised warehouse means that we can respond quickly and reliably to your order even for bulk quantities Thanks to our advanced supply chain management our pro-duction capacity is flexible and able to produce a maximum

of quantities even in a short time frame You can order stock products online around the clock at our E-Techstore

Your benefits

Supreme availability

INTRODUCTION SUPREME AVAILABILITY

ROUND TOOL MATERIALS ndash P-LINE10

Powder preparation and mixing

Forming pressing Sintering

Grinding Dispatch Recycling

Cemented carbide is a powder metallurgical composite con-sisting of one or more hard material phases (eg tungsten carbide) and a binding material (eg cobalt) It is an extremely hard material characterised by high wear resistance and thermal stability It is used in various fields that require tools or components to be particularly wear-resistant

We manage the entire process chain

Cemented carbide

INTRODUCTION CEMENTED CARBIDE

11ROUND TOOL MATERIALS ndash P-LINE

Cemented carbide ndash a composite material with valuable propertiesCemented carbides are composite materials consisting of a hard material and a comparatively soft binder metal like cobalt (Co) The performance characteristics of cemented carbide are determined by hardness transverse rupture strength and fracture toughness With regard to their appli-cation important parameters for the optimisation of these characteristics are the cobalt content and the grain size of the metal binder phase The tungsten carbide grains have an averageemspsizeemspofemsplessemspthanemsp02μmemspupemsptoemspseveralemspmicrometresemsp(μm)emspTheemspcobaltemspfillsemsptheemspgapsemspbetweenemsptheemspcarbideemspgrainsemsp

When extremely high toughness is required the cobalt con-tent can amount to as much as 30 whereas for maximum wear resistance the cobalt content is reduced and the grain sizeemspdecreasedemsptoemsptheemspnanocrystallineemsprangeemspofemspltemsp02μmCERATIZIT produces far more than 100 different cemented carbide grades particularly for wear parts and cutting tools thus offering a customised solution for every application

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

ROUND TOOL MATERIALS ndash P-LINE10

Powder preparation and mixing

Forming pressing Sintering

Grinding Dispatch Recycling

Cemented carbide is a powder metallurgical composite con-sisting of one or more hard material phases (eg tungsten carbide) and a binding material (eg cobalt) It is an extremely hard material characterised by high wear resistance and thermal stability It is used in various fields that require tools or components to be particularly wear-resistant

We manage the entire process chain

Cemented carbide

INTRODUCTION CEMENTED CARBIDE

11ROUND TOOL MATERIALS ndash P-LINE

Cemented carbide ndash a composite material with valuable propertiesCemented carbides are composite materials consisting of a hard material and a comparatively soft binder metal like cobalt (Co) The performance characteristics of cemented carbide are determined by hardness transverse rupture strength and fracture toughness With regard to their appli-cation important parameters for the optimisation of these characteristics are the cobalt content and the grain size of the metal binder phase The tungsten carbide grains have an averageemspsizeemspofemsplessemspthanemsp02μmemspupemsptoemspseveralemspmicrometresemsp(μm)emspTheemspcobaltemspfillsemsptheemspgapsemspbetweenemsptheemspcarbideemspgrainsemsp

When extremely high toughness is required the cobalt con-tent can amount to as much as 30 whereas for maximum wear resistance the cobalt content is reduced and the grain sizeemspdecreasedemsptoemsptheemspnanocrystallineemsprangeemspofemspltemsp02μmCERATIZIT produces far more than 100 different cemented carbide grades particularly for wear parts and cutting tools thus offering a customised solution for every application

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

11ROUND TOOL MATERIALS ndash P-LINE

Cemented carbide ndash a composite material with valuable propertiesCemented carbides are composite materials consisting of a hard material and a comparatively soft binder metal like cobalt (Co) The performance characteristics of cemented carbide are determined by hardness transverse rupture strength and fracture toughness With regard to their appli-cation important parameters for the optimisation of these characteristics are the cobalt content and the grain size of the metal binder phase The tungsten carbide grains have an averageemspsizeemspofemsplessemspthanemsp02μmemspupemsptoemspseveralemspmicrometresemsp(μm)emspTheemspcobaltemspfillsemsptheemspgapsemspbetweenemsptheemspcarbideemspgrainsemsp

When extremely high toughness is required the cobalt con-tent can amount to as much as 30 whereas for maximum wear resistance the cobalt content is reduced and the grain sizeemspdecreasedemsptoemsptheemspnanocrystallineemsprangeemspofemspltemsp02μmCERATIZIT produces far more than 100 different cemented carbide grades particularly for wear parts and cutting tools thus offering a customised solution for every application

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

ROUND TOOL MATERIALS ndash P-LINE12

Tungsten carbide production

Powder preparation

Carbide production at CERATIZIT started in 1929 Last but not least thanks to long-standing experience CERATIZIT handles the entire process chain from the raw material to the dispatch-ing of the finished products to customers The production process of powder-metallurgical products basically includes the four steps of powder preparation shaping sintering and finishing

The APT (ammonium para-tungstate) is calcined into tungsten oxide under high temperature Subsequently the oxide is reduced to tungsten metal in a hydrogen atmosphere The metal powder is then mixed with carbon and carburised under inert atmosphere at high temperatures The production param-eters are decisive for the WC grain size in the sintered carbide

The tungsten carbide is intensely mixed with the binder metal cobalt nickel or iron various grain growth inhibitors and special alloys as well as materials which promote compaction by wet grinding so that a homogeneous suspension is created Afterwards the suspension is dried in a spray tower to pro-duce a granulate with good flow characteristics This granulate represents the basis for all forming processes

Carbide production

Tungsten

Blue tungsten oxide

Yellow tungsten oxide

Tungsten carbide

APT (ammonium para-tungstate)

INTRODUCTION CEMENTED CARBIDE

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

13ROUND TOOL MATERIALS ndash P-LINE

The objective of the forming process is to obtain a near net shape sample Pressing is normally carried out at room tem-perature with pressures reaching up to several tons per square centimetre There are several ways of pressing blanks

During isostatic cold pressing the powder is filled into an elastic flexible hose and pressed into a compacted form through high liquid pressure The powder blocks which are produced in this way can then be processed mechanically All common machining methods like milling cutting drilling or turning may be used

In uniaxial pressing the pressing tool con-sists of a die and an upper and a lower punch The carbide powder is filled into the die and then compacted to create the near net shape geometry of the green compact which is ejected from the pressing die

Extrusion pressing is mainly used to pro-duce rectangular bars or cylindrical rods with or without axial hole(s) A plastifier is added to the powder The resulting paste is pressed through an extrusion nozzle Before sintering the plastifier must be evaporated in special drying furnaces

Metal Injection Moulding (MIM) is a process used to produce more complex forms which cannot be produced by direct pressing The paste preparation is similar to the extrusion process

Pressing ndash shaping ndash machining

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

ROUND TOOL MATERIALS ndash P-LINE14

Sintering

The sintering process converts the blank into a homogeneous and dense cemented carbide with a high level of hardness The material is sintered at temperatures betweenemsp1300emspandemsp1500degCemsp(liquidemspphaseemspsintering) and sometimes also at high pres-sure (up to 100 bar) The volume is reduced by up to 50 during this process

INTRODUCTION CEMENTED CARBIDE

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

15ROUND TOOL MATERIALS ndash P-LINE

Finishing ndash grinding

In order to achieve the final requirements of surface finish tolerances etc carbide parts can undergo a series of finishing pro-cesses such as grinding spark erosion and coating

The most important grinding procedures for carbide rods are centreless grinding and cylindrical grinding When producing tool blanks minimum diameter tolerances and optimal surface quality represent an excel-lent quality characteristic

INTRODUCTION CEMENTED CARBIDE

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

1500

1300

1100

900

700

5000 5 10 15 20 25

1700

1900

2100

30

2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

4000

3500

3000

2500

2000

15000 5 10 15 20 25

4500

30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

7000

6000

5000

4000

3000

20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

650

600

550

500

450

4000 5 10 15 20 25

700

1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

65

60

55

50

45

400 5 10 15 20 25

7

75

8

100

80

60

40

20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

nges

for i

mpr

ovem

ent o

f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

Worldwide CERATIZIT Austria GmbHAT-6600 Reutte T +43 5672 200-0 E infoaustriaceratizitcom

Brazil CERATIZIT Ameacuterica Latina Ltda BR-13069-310 Campinas Satildeo Paulo T +55 11 4133 2300 E infoamericalatinaceratizitcom China CB-CERATIZIT Xiamen Co Ltd 69 Xingxi Road Xinglin Jimei CN-361022 Xiamen (Jimei) China T +86 592 666 1000

Great BritainCERATIZIT UK amp Ireland LtdUK-Sheffield S9 1XUToll Free 0800 048 4877 4878T +44 1925 261 161E infoukceratizitcom

India CERATIZIT India Pvt Ltd IN-Bengaluru 560099 T +91 80 4043 1262 E ctindiainfoceratizitcom

Italy CERATIZIT Como SpA IT-22040 Alserio (CO) T +39 031 6349 211 E infocomoceratizitcom

Japan CERATIZIT Japan CoLtd JP-421ndash0115 Shizuoka T +81-54-268-1060 E infojapanceratizit-jcojp

Spain Portugal CERATIZIT Ibeacuterica Herramientas de Precisioacuten SL ES-28660 Madrid T +34 91 351 0609 E infoibericaceratizitcom

Headquarters

CERATIZIT SALU-8232 MamerT +352 31 20 85-1E infoceratizitcom

wwwceratizitcom

ROUND TOOL MATERIALS ndash P-LINE16

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTU08L K10 C-2 42 1505 2200 952 3700 536600 84

TSF22 K10 ndash K20 C-2 82 1455 1930 937 4400 638800 92

TSF44 K10 ndash K20 C-2 120 1410 1730 927 4600 667000 98

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93

CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95

CTS18D K20 ndash K40 C-2 90 1455 1590 919 3650 529400 107

CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

CTS24Z K20 ndash K40 C-2 120 1410 1570 917 4000 580100 113

CTS30D K30 ndash K40 C-2 150 1384 1400 904 4300 623700 132

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF12E K15 C-2 60 1495 1620 921 3000 435100 99

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Ultrafine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Submicron grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Fine grades

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Grades composition and properties

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

17ROUND TOOL MATERIALS ndash P-LINE

KIC (Shetty)

[m ] [gcm3] [HV30] [HRA] [MPa] [psi] [MPam12]

CTF28T K05 ndash K10 C-2 141 640 1580 918 2000 290100 85

lt 02 N02 ndash lt 05 U05 ndash lt 08 S08 ndash lt 13 F13 ndash lt 25 M25 ndash lt 60 C

gt 60 E

Cermet grade

Grade ISO code US codeBinder Density Hardness

Transverse rupture strength

Carbide grades for biocompatible tools

The biocompatibility requirement for medical products increases patient safety For tools that come into short-term direct contact with body tissue cell tolerance must be guaranteed

Testing for in-vitro cytotoxicity in accordance with DIN EN ISO 10993-5 was carried out by the accredited testing labo-ratory Creamedix GmbH The following carbide grades were successfully tested for their cell tolerance

Certified biological testing of the in-vitro cytotoxicity in accordance with

DIN EN ISO 10993-5 by

Creamedix GmbH

Accreditation number D-PL-19876-01

TSF22 TSF44 CTS12D

CTS15D CTS18D

CTS20D CTS24Z

in accordance with ISO 10993-5 for the medical and dental industry

BIOLAB

CommentThe data in this table are typical material parameters We reserve the right to modify the data due to technical progress or due to further development within our company

Grain size classification

ClassificationCERATIZIT

code

nanoultrafine

submicronfine

mediumcoarse

extra-coarse

) The classification of carbides according to grain size corresponds to the recommendations of the Powder Metallurgy AssociationThe standard ISO codes for carbides which were developed for fine to medium grain sizes no longer correspond to todayrsquos state of the art In order to choose the correct grades only the application data are relevantKIC The measured critical tension intensity factors (KIC) depend to a high degree on the sample geometry and sample preparation A direct comparison with parameters which have been determined by means of a different method is therefore not admissible

Average grain size [microm]

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE18

CTU08Lemspcarbideemspgradeemspwithemspaemsptypicalemspgrainemspsizeemspofemsp02emspμmemspforemsptheemspma-chining of materials with a hardness gt 65 HRC Thanks to the high wear resistance also excellent suitability for abrasive fibre composite materials

TSF22 ultrafine carbide grade for HSC machining of tempered steels with a hardness of gt 60 HRC and abrasive aluminium alloys

TSF44 ultrafine carbide grade for HSC machining of tempered steels up to 60 HRC suitable for micro-tools and finishing tools and for a variety of materials

Ultrafine grades

CTS12D for machining aluminium alloys fibre-reinforced plastics (carbon-fibre and glass-fibre reinforced) composite materials graphite particular-ly suitable for diamond coating

CTS15D for machining grey cast iron tempered cast iron non-alloyed steel non-ferrous metals and plastics

CTS18D for high-performance machining of steel stainless steel and the machining of difficult materials

CTS20D for universal machining of alloyed and non-alloyed steels Suit-able for a variety of cutting operations on different materials thanks to its balanced properties Improved toughness ensures a low risk of cutting edge breakage

CTS24Z the special high-performance grade for the roughing of titanium and heat-resistant alloys Even higher fracture toughness than CTS18D and CTS20D with approximately the same hardness

CTS30D with extremely high fracture toughness for particularly unstable and difficult applications A good choice when switching from HSS to carbide

Submicron grades

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

19ROUND TOOL MATERIALS ndash P-LINE

CTF12E for gun drills with an adapted relation between hardness and toughness Suitable also for diamond-coated solid carbide tools

CTF25E for the production of PCD tools and tool shanks The increased cobalt content and the coarser grain improve brazability while increasing fracture toughness

Fine grain grades

CTF28T particularly for the finish machining of steel Thanks to high oxidation resistance and low tendency to stick it is particularly suitable for the production of uncoated reamers

Cermet

Picture example

Picture example

INTRODUCTION GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE20

1 =

2 =

3 =

4 =

Number of coolant holes

Designation system

RR

RGM

W

D

Y

Sintered rods

with chamfer

with Weldon shank

Ground rods metric

DualBlank

with radial coolant exit holes

GD

SR

FR

00

RGI

RK

VK

30

V2

40

V2P

G

R

C

B

C

Helix angle coolant hole rods as sintered

coolant hole rods groundofcoolant hole rods

Blanks for gun drills

Flat strips

Square strips

round rods with kidney-shaped coolant holes

profiled rods with kidney-shaped coolant holes

profiled rods with two coolant holes

profiled tips with two coolant holes

drill blanks

Ground rods inch

with chamfer

INTRODUCTION DESIGNATION SYSTEM

21ROUND TOOL MATERIALS ndash P-LINE

S

SL

d1

D

H

D

[1100 mm]

[1100 mm]

10004813 544-104 CTS20D h5

ThicknessDiameter of the coolant holes Rod length

Pitch circle of the coolant holes

Height

Nominal pitch of the

coolant holes

Grade

Outside diameter

Diameter tolerance

INTRODUCTION DESIGNATION SYSTEM

ROUND TOOL MATERIALS ndash P-LINE22

CTU0

8L

TSF2

2

TSF4

4

CTS1

2D

CTS1

5D

CTS1

8D

CTS2

0D

CTS2

4Z

CTF1

2E

CTF2

8T

RR

RGM

RGI

RGMC

RGMCW

RGMCD

RGMCY

RGIC

GB2

G2

R2

R3

R4

G2

G3

00R1

00R2

00G1

00G2

GDRK

GDVK

GDV2

GDV2P

DIN 8011

Ultra-fine grades Submicron grades

Fine

gr

ades

Cerm

et

star

ting

page

Solid carbide rods as sintered 25

Solid carbide rods ground metric 29

Solid carbide rods inch 32

End mill blanks metric 35

End mill blanks with Weldon shank metric 39

DualBlank end mill blanks metric 40

End mill blanks with through-coolant metric 41

End mill blanks inch 43

Drill blanks with through-coolant 45

Drill blanks for micro-drills with through-coolant 47

Rods as sintered with two helical coolant holes 49

Rods as sintered with three helical coolant holes 55

Rods as sintered with four helical coolant holes 56

Rods ground with two helical coolant holes 57

Rods ground with three helical coolant holes 59

Rods as sintered with central coolant hole 61

Rods as sintered with two straight coolant holes 63

Rods ground with central coolant hole 66

Rods ground with two straight coolant holes 67

Rods for gun drills with kidney-shaped coolant holes 69

Profiled rods for gun drills with kidney-shaped coolant holes 71

Profiled rods for gun drills with two coolant holes 73

Profiled tips for gun drills with two coolant holes 75

Flat and square strips FR and SR 77

Brazing tips to DIN 8011 79

The product map below provides you with a quick overview of the grades and rods which are available in stockOther products are available upon request

Stock programme at a glance

INTRODUCTION STOCK PROGRAMME AT A GLANCE

23ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE24

A comprehensive standard range of sintered and ground solid carbide rods in various dimensions is available from stock Furthermore you can choose from carbide grades with the most varied characteristics for every application area from ultrafine grades for the machining of superhard materials by way of submi-cron grades for universal application to our cermet grade for the finish machining of ferrous materials Of course we can also produce carbide rods in other dimensions and grades to order ndash simply get in touch with your contact person at CERATIZIT Detailed technical data for our solid carbide rods can be found in the lsquoInforma-tionrsquo section

Solid carbide rods

25ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] CTU08L TSF22 TSF44

325 330 RR 0325-330 -0+020

420 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

2020 330 RR 2020-330 -0+045

2520 330 RR 2520-330 -0+065

3220 330 RR 3220-330 -0+065

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

115 330 RR 0115-330 -0+015

165 330 RR 0165-330 -0+015

180 330 RR 0180-330 -0+015

220 330 RR 0220-330 -0+020

270 330 RR 0270-330 -0+020

325 330 RR 0325-330 -0+020

370 330 RR 0370-330 -0+020

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE26

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

420 330 RR 0420-330 -0+020

470 330 RR 0470-330 -0+020

520 330 RR 0520-330 -0+025

570 330 RR 0570-330 -0+025

620 330 RR 0620-330 -0+025

655 330 RR 0655-330 -0+025

670 330 RR 0670-330 -0+025

720 330 RR 0720-330 -0+030

770 330 RR 0770-330 -0+030

820 330 RR 0820-330 -0+030

870 330 RR 0870-330 -0+030

920 330 RR 0920-330 -0+030

970 330 RR 0970-330 -0+030

1020 330 RR 1020-330 -0+030

1070 330 RR 1070-330 -0+030

1120 330 RR 1120-330 -0+030

1170 330 RR 1170-330 -0+030

1220 330 RR 1220-330 -0+030

1270 330 RR 1270-330 -0+030

1300 330 RR 1300-330 -0+030

1320 330 RR 1320-330 -0+030

1420 330 RR 1420-330 -0+030

1470 330 RR 1470-330 -0+030

1520 330 RR 1520-330 -0+030

1620 330 RR 1620-330 -0+045

1720 330 RR 1720-330 -0+045

1820 330 RR 1820-330 -0+045

1920 330 RR 1920-330 -0+045

2020 330 RR 2020-330 -0+045

2120 330 RR 2120-330 -0+055

2220 330 RR 2220-330 -0+055

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

27ROUND TOOL MATERIALS ndash P-LINE

As sintered

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

2320 330 RR 2320-330 -0+055

2420 330 RR 2420-330 -0+055

2520 330 RR 2520-330 -0+065

2580 330 RR 2580-330 -0+065

2620 330 RR 2620-330 -0+065

2820 330 RR 2820-330 -0+065

3020 330 RR 3020-330 -0+065

3220 330 RR 3220-330 -0+065

3420 330 RR 3420-330 -0+065

3620 330 RR 3620-330 -0+065

3820 330 RR 3820-330 -0+070

4020 330 RR 4020-330 -0+070

4220 330 RR 4220-330 -0+070

4620 330 RR 4620-330 -0+070

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

325 330 RR 0325-330 -0+020

620 330 RR 0420-330 -0+020

520 330 RR 0520-330 -0+025

620 330 RR 0620-330 -0+025

820 330 RR 0820-330 -0+030

1020 330 RR 1020-330 -0+030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE28

As sintered

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1220 330 RR 1220-330 -0+030

1420 330 RR 1420-330 -0+030

1620 330 RR 1620-330 -0+045

1820 330 RR 1820-330 -0+045

As sintered

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] CTF28T

340 330 RR 0340-330 -0+020

440 330 RR 0440-330 -0+020

640 330 RR 0640-330 -0+025

840 330 RR 0840-330 -0+030

1040 330 RR 1040-330 -0+030

1240 330 RR 1240-330 -0+030

1440 300 RR 1440-330 -0+030

1640 330 RR 1640-330 -0+045

2040 330 RR 2040-330 -0+045

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS AS SINTERED

29ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Ultrafine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 TSF22 TSF44

200 330 RGM 0200-330 +0-0004 h5

300 330 RGM 0300-330 +0-0004 h5

400 330 RGM 0400-330 +0-0005 h5

500 330 RGM 0500-330 +0-0005 h5

600 330 RGM 0600-330 +0-0005 h5

800 330 RGM 0800-330 +0-0006 h5

1000 330 RGM 1000-330 +0-0006 h5

1200 330 RGM 1200-330 +0-0008 h5

1400 330 RGM 1400-330 +0-0008 h5

1600 330 RGM 1600-330 +0-0008 h5

2000 330 RGM 2000-330 +0-0009 h5

2500 330 RGM 2500-330 +0-0009 h5

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

100 330 RGM 0100-330 +0-0006 h6

150 330 RGM 0150-330 +0-0006 h6

200 330 RGM 0200-330 +0-0006 h6

250 330 RGM 0250-330 +0-0006 h6

300 330 RGM 0300-330 +0-0006 h6

350 330 RGM 0350-330 +0-0008 h6

400 330 RGM 0400-330 +0-0008 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE30

Ground metric

D L

Submicron grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTS12D CTS15D CTS18D CTS20D CTS24Z CTS30D

450 330 RGM 0450-330 +0-0008 h6

500 330 RGM 0500-330 +0-0008 h6

550 330 RGM 0550-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

650 330 RGM 0650-330 +0-0009 h6

700 330 RGM 0700-330 +0-0009 h6

750 330 RGM 0750-330 +0-0009 h6

800 330 RGM 0800-330 +0-0009 h6

850 330 RGM 0850-330 +0-0009 h6

900 330 RGM 0900-330 +0-0009 h6

950 330 RGM 0950-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1100 330 RGM 1100-330 +0-0011 h6

1200 330 RGM 1200-330 +0-0011 h6

1300 330 RGM 1300-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1500 330 RGM 1500-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

1800 330 RGM 1800-330 +0-0011 h6

1900 330 RGM 1900-330 +0-0013 h6

2000 330 RGM 2000-330 +0-0013 h6

2200 330 RGM 2200-330 +0-0013 h6

2400 330 RGM 2400-330 +0-0013 h6

2500 330 RGM 2500-330 +0-0013 h6

2800 330 RGM 2800-330 +0-0013 h6

3000 330 RGM 3000-330 +0-0013 h6

3200 330 RGM 3200-330 +0-0016 h6

3800 330 RGM 3800-330 +0-0016 h6

4000 330 RGM 4000-330 +0-0016 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

31ROUND TOOL MATERIALS ndash P-LINE

Ground metric

D L

Fine grades

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF12E

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

Ground metric

D L

Cermet

D L Type description

Dia tol[mm] [mm] [mm] ISO 286 CTF28T

300 330 RGM 0300-330 +0-0004 h6

400 330 RGM 0400-330 +0-0008 h6

600 330 RGM 0600-330 +0-0008 h6

800 330 RGM 0800-330 +0-0009 h6

1000 330 RGM 1000-330 +0-0009 h6

1200 330 RGM 1200-330 +0-0011 h6

1400 330 RGM 1400-330 +0-0011 h6

1600 330 RGM 1600-330 +0-0011 h6

2000 330 RGM 2000-330 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND METRIC

ROUND TOOL MATERIALS ndash P-LINE32

Ground inch

D L

Submicron grades

D L Type description

Dia tol[inch] [inch] [mm] ISO 286 CTS20D

18 13000 RGI 18-13 +0-0008 h6

316 13000 RGI 316-13 +0-0008 h6

14 13000 RGI 14-13 +0-0009 h6

516 13000 RGI 516-13 +0-0009 h6

38 13000 RGI 38-13 +0-0009 h6

716 13000 RGI 716-13 +0-0011 h6

12 13000 RGI 12-13 +0-0011 h6

58 13000 RGI 58-13 +0-0011 h6

34 13000 RGI 34-13 +0-0013 h6

1 13000 RGI 1-13 +0-0013 h6

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

SOLID CARBIDE RODS GROUND INCH

33ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE34

In addition to DIN dimensions we can also supply our high-precision end mill blanks in extra-long sizes End mill blanks in the most popular inch dimensions have now been added to the range Whether in standard execution with Wel-don shanks internal cooling or as a DualBlank you can be sure of finding the product you need Our end mill blanks are now also available in the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our end mill blanks can be found in the lsquoInformationrsquo section

End mill blanks

35ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

300 39 RGMC 0300-039 +0-0004 h5 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0004 h5 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0005 h5 040 x

600 51 RGMC 0600-051 +0-0005 h5 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 64 RGMC 0800-064 +0-0006 h5 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0006 h5 080 x

1000 73 RGMC 1000-073 +0-0006 h5 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 84 RGMC 1200-084 +0-0008 h5 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE36

Metric

D

L

c

45deg

Ultrafine grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTU08L TSF22 TSF44

1600 93 RGMC 1600-093 +0-0008 h5 080 x

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

300 39 RGMC 0300-039 +0-0006 h6 030 x

300 40 RGMC 0300-040 +0-0004 h5 030

300 50 RGMC 0300-050 +0-0004 h5 030

300 60 RGMC 0300-060 +0-0004 h5 030

400 51 RGMC 0400-051 +0-0008 h6 040 x

400 60 RGMC 0400-060 +0-0005 h5 040

400 75 RGMC 0400-075 +0-0005 h5 040

500 51 RGMC 0500-051 +0-0008 h6 040 x

600 51 RGMC 0600-051 +0-0008 h6 040 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

37ROUND TOOL MATERIALS ndash P-LINE

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

600 55 RGMC 0600-055 +0-0008 h6 040 x

600 58 RGMC 0600-058 +0-0005 h5 040 x

600 60 RGMC 0600-060 +0-0005 h5 040

600 65 RGMC 0600-065 +0-0005 h5 040

600 70 RGMC 0600-070 +0-0005 h5 040

600 75 RGMC 0600-075 +0-0005 h5 040

600 80 RGMC 0600-080 +0-0005 h5 040

600 100 RGMC 0600-100 +0-0005 h5 040

800 59 RGMC 0800-059 +0-0009 h6 060 x

800 64 RGMC 0800-064 +0-0009 h6 060 x

800 70 RGMC 0800-070 +0-0006 h5 060

800 75 RGMC 0800-075 +0-0006 h5 060

800 80 RGMC 0800-080 +0-0006 h5 060

800 100 RGMC 0800-100 +0-0006 h5 060

800 120 RGMC 0800-120 +0-0006 h5 060

1000 67 RGMC 1000-067 +0-0009 h6 080 x

1000 73 RGMC 1000-073 +0-0009 h6 080 x

1000 75 RGMC 1000-075 +0-0006 h5 080

1000 80 RGMC 1000-080 +0-0006 h5 080

1000 90 RGMC 1000-090 +0-0006 h5 080

1000 100 RGMC 1000-100 +0-0006 h5 080

1000 120 RGMC 1000-120 +0-0006 h5 080

1200 74 RGMC 1200-074 +0-0011 h6 080 x

1200 84 RGMC 1200-084 +0-0011 h6 080 x

1200 100 RGMC 1200-100 +0-0008 h5 080

1200 120 RGMC 1200-120 +0-0008 h5 080

1400 76 RGMC 1400-076 +0-0011 h6 080 x

1400 84 RGMC 1400-084 +0-0011 h6 080 x

1600 83 RGMC 1600-083 +0-0011 h6 080 x

1600 93 RGMC 1600-093 +0-0011 h6 080 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

ROUND TOOL MATERIALS ndash P-LINE38

Metric

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS18D CTS20D CTS24Z

1600 110 RGMC 1600-110 +0-0008 h5 080

1600 120 RGMC 1600-120 +0-0008 h5 080

1600 130 RGMC 1600-130 +0-0008 h5 080

1600 150 RGMC 1600-150 +0-0008 h5 080

1800 93 RGMC 1800-093 +0-0011 h6 100 x

2000 93 RGMC 2000-093 +0-0013 h6 100 x

2000 105 RGMC 2000-105 +0-0009 h5 100 x

2000 125 RGMC 2000-125 +0-0009 h5 100

2000 150 RGMC 2000-150 +0-0009 h5 100

2500 125 RGMC 2500-125 +0-0009 h5 100

2500 150 RGMC 2500-150 +0-0009 h5 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC

39ROUND TOOL MATERIALS ndash P-LINE

Metric with Weldon

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[mm] [mm] [mm] ISO 286 [mm] DIN 6527 CTS20D

600 51 RGMCW 0600-051 +0-0008 h6 040 x

600 55 RGMCW 0600-055 +0-0008 h6 040 x

600 58 RGMCW 0600-058 +0-0008 h6 040 x

800 64 RGMCW 0800-064 +0-0009 h6 060 x

1000 67 RGMCW 1000-067 +0-0009 h6 080 x

1000 73 RGMCW 1000-073 +0-0009 h6 080 x

1200 74 RGMCW 1200-074 +0-0011 h6 080 x

1200 84 RGMCW 1200-084 +0-0011 h6 080 x

1600 93 RGMCW 1600-093 +0-0011 h6 080 x

2000 93 RGMCW 2000-093 +0-0013 h6 100 x

2000 105 RGMCW 2000-105 +0-0013 h6 100 x

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH WELDON

ROUND TOOL MATERIALS ndash P-LINE40

Metric DualBlank

D

L

c

30degCTSDTMG30

l1

Submicron grades

D L Type description

Dia tol l1 c[mm] [mm] [mm] ISO 286 [mm] [mm] DIN 6527 CTS20D CTS18D

600 58 RGMCD 0600-058 +0-0008 h6 26 050 x

800 64 RGMCD 0800-064 +0-0009 h6 29 070 x

1000 73 RGMCD 1000-073 +0-0009 h6 33 090 x

1200 84 RGMCD 1200-084 +0-0011 h6 38 090 x

1600 93 RGMCD 1600-093 +0-0011 h6 41 090 x

2000 105 RGMCD 2000-105 +0-0013 h6 46 110 x

DualBlank rods

A combination of a high-performing Premium grade in the cutting edge area with a shank made of an economical recycled grade

emspThe high-performance grade in the cutting edge area guarantees maximum performance in metal cutting

emspAbsolutely homogeneous and resistant to fracture where the two materials are joined

emspOptimised price-performance ratioemspProduced with less impact of the environment

s-line

p-line

CTS18DCTS20D

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC DUALBLANK

41ROUND TOOL MATERIALS ndash P-LINE

Metric with through-coolant 2x 180deg

c

2x18

0deg

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY2 0600-058 +0-0008 h6 120 080 300 040

800 64 RGMCY2 0800-064 +0-0009 h6 160 110 400 060

1000 73 RGMCY2 1000-073 +0-0009 h6 200 140 500 080

1200 84 RGMCY2 1200-084 +0-0011 h6 220 160 600 080

1400 84 RGMCY2 1400-084 +0-0011 h6 240 170 700 080

1600 93 RGMCY2 1600-093 +0-0011 h6 260 190 800 080

1800 93 RGMCY2 1800-093 +0-0011 h6 280 200 900 100

2000 105 RGMCY2 2000-105 +0-0013 h6 300 210 1000 100

2500 125 RGMCY2 2500-125 +0-0013 h6 320 230 1250 100

Metric with through-coolant 3x 120deg

3x12

0deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY3 0600-058 +0-0008 h6 120 070 300 040

800 64 RGMCY3 0800-064 +0-0009 h6 160 090 400 060

1000 73 RGMCY3 1000-073 +0-0009 h6 200 120 500 080

1200 84 RGMCY3 1200-084 +0-0011 h6 220 130 600 080

1400 84 RGMCY3 1400-084 +0-0011 h6 240 140 700 080

1600 93 RGMCY3 1600-093 +0-0011 h6 260 150 800 080

1800 93 RGMCY3 1800-093 +0-0011 h6 280 160 900 100

2000 105 RGMCY3 2000-105 +0-0013 h6 300 170 1000 100

2500 125 RGMCY3 2500-125 +0-0013 h6 320 180 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE42

Metric with through-coolant 4x 90deg

4x90

deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY4 0600-058 +0-0008 h6 120 060 300 040

800 64 RGMCY4 0800-064 +0-0009 h6 160 080 400 060

1000 73 RGMCY4 1000-073 +0-0009 h6 200 100 500 080

1200 84 RGMCY4 1200-084 +0-0011 h6 220 110 600 080

1400 84 RGMCY4 1400-084 +0-0011 h6 240 120 700 080

1600 93 RGMCY4 1600-093 +0-0011 h6 260 130 800 080

1800 93 RGMCY4 1800-093 +0-0011 h6 280 140 900 100

2000 105 RGMCY4 2000-105 +0-0013 h6 300 150 1000 100

2500 125 RGMCY4 2500-125 +0-0013 h6 320 160 1250 100

Metric with through-coolant 5x 72deg

5x72deg

c

Oslash d

1

L+1

45deg

l2 60degOslash

D

Oslash d 2

Submicron grades

D L Type description

Dia tol d1 d2 l2 c[mm] [mm] [mm] ISO 286 [mm] [mm] [mm] [mm] CTS20D

600 58 RGMCY5 0600-058 +0-0008 h6 120 050 300 040

800 64 RGMCY5 0800-064 +0-0009 h6 160 070 400 060

1000 73 RGMCY5 1000-073 +0-0009 h6 200 090 500 080

1200 84 RGMCY5 1200-084 +0-0011 h6 220 100 600 080

1400 84 RGMCY5 1400-084 +0-0011 h6 240 110 700 080

1600 93 RGMCY5 1600-093 +0-0011 h6 260 120 800 080

1800 93 RGMCY5 1800-093 +0-0011 h6 280 130 900 100

2000 105 RGMCY5 2000-105 +0-0013 h6 300 140 1000 100

2500 125 RGMCY5 2500-125 +0-0013 h6 320 150 1250 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS METRIC WITH THROUGH-COOLANT

43ROUND TOOL MATERIALS ndash P-LINE

Inch

D

L

c

45deg

Submicron grades

D L Type description

Dia tol c[inch] [inch] [mm] ISO 286 [mm] CTS20D

18 1500 RGIC 18 - 150 +0-0008 h6 025

316 2000 RGIC 316 - 200 +0-0008 h6 040

14 2000 RGIC 14 - 200 +0-0009 h6 040

14 3000 RGIC 14 - 300 +0-0009 h6 040

516 2500 RGIC 516 - 250 +0-0009 h6 040

38 2500 RGIC 38 - 250 +0-0009 h6 040

38 3000 RGIC 38 - 300 +0-0009 h6 040

12 3000 RGIC 12 - 300 +0-0011 h6 080

12 4000 RGIC 12 - 400 +0-0011 h6 080

58 3500 RGIC 58 - 350 +0-0011 h6 080

34 4000 RGIC 34 - 400 +0-0013 h6 080

1 4000 RGIC 1 - 400 +0-0013 h6 080

1 6000 RGIC 1 - 600 +0-0013 h6 080

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

END MILL BLANKS INCH

ROUND TOOL MATERIALS ndash P-LINE44

In addition to their geometrical precision thanks to a special grinding surface our drill blanks are also notable for the improved pull-out resistance of the tool shank The shank end corresponds to DIN 69090-3 and therefore complies with the standard for cutting tools which are suitable for MQLOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZITDetailed technical data for our drill blanks can be found in the lsquoInformationrsquo section

Drill blanks

45ROUND TOOL MATERIALS ndash P-LINE

3xD 5xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

3 600 63 40GB2 06001907225-063 +0-0005 h5 2250 400 095 190 070

3 600 63 46GB2 06001605180-063 +0-0005 h5 1800 463 095 160 050

3 600 67 30GB2 06002708327-067 +0-0005 h5 3270 300 095 270 080

3 600 67 33GB2 06002209290-067 +0-0005 h5 2900 330 095 220 090

3 800 80 30GB2 08003410435-080 +0-0006 h5 4350 300 125 340 100

3 1000 90 30GB2 10004813544-090 +0-0006 h5 5440 300 135 480 130

3 1200 103 30GB2 12006317653-103 +0-0008 h5 6530 300 175 630 170

3 1400 108 30GB2 14006718762-108 +0-0008 h5 7620 300 195 670 180

3 1600 116 30GB2 16008020871-116 +0-0008 h5 8710 300 245 800 200

3 1800 124 30GB2 18009023980-124 +0-0008 h5 9800 300 275 900 230

3 2000 132 30GB2 2000100251088-132 +0-0009 h5 10880 300 325 1000 250

5 600 67 46GB2 06001605180-067 +0-0005 h5 1800 463 095 160 050

5 600 67 40GB2 06001907225-067 +0-0005 h5 2250 400 095 190 070

5 600 75 33GB2 06002209290-075 +0-0005 h5 2900 330 095 220 090

5 600 75 40GB2 06001907225-075 +0-0005 h5 2250 400 095 190 070

5 600 83 30GB2 06002708327-083 +0-0005 h5 3270 300 095 270 080

5 800 92 30GB2 08003410435-092 +0-0006 h5 4350 300 125 340 100

5 1000 104 30GB2 10004813544-104 +0-0006 h5 5440 300 135 480 130

5 1200 119 30GB2 12006317653-119 +0-0008 h5 6530 300 175 630 170

5 1400 125 30GB2 14006718762-125 +0-0008 h5 7620 300 195 670 180

5 1600 134 30GB2 16008020871-134 +0-0008 h5 8710 300 245 800 200

5 1800 144 30GB2 18009023980-144 +0-0008 h5 9800 300 275 900 230

5 2000 154 30GB2 2000100251088-154 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE46

8xD 12xD with through-coolant

cD1

d 1

D L

45deg

Drill blanks

xD factor

D L Type description

Dia tol Nominal pitch c D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] CTS20D

8 600 73 46GB2 06001605180-073 +0-0005 h5 1800 463 095 160 050

8 600 73 40GB2 06001907225-073 +0-0005 h5 2250 400 095 190 070

8 600 82 33GB2 06002209290-082 +0-0005 h5 2900 330 095 220 090

8 600 82 40GB2 06001907225-082 +0-0005 h5 2250 400 095 190 070

8 600 96 30GB2 06002708327-096 +0-0005 h5 3270 300 095 270 080

8 800 115 30GB2 08003410435-115 +0-0006 h5 4350 300 125 340 100

8 1000 143 30GB2 10004813544-143 +0-0006 h5 5440 300 135 480 130

8 1200 163 30GB2 12006317653-163 +0-0008 h5 6530 300 175 630 170

8 1400 179 30GB2 14006718762-179 +0-0008 h5 7620 300 195 670 180

8 1600 204 30GB2 16008020871-204 +0-0008 h5 8710 300 245 800 200

8 1800 223 30GB2 18009023980-223 +0-0008 h5 9800 300 275 900 230

8 2000 244 30GB2 2000100251088-244 +0-0009 h5 10880 300 325 1000 250

12 600 93 40GB2 06001907225-093 +0-0005 h5 2250 400 095 190 070

12 600 93 46GB2 06001605180-093 +0-0005 h5 1800 463 095 160 050

12 600 103 40GB2 06001907225-103 +0-0005 h5 2250 400 095 190 070

12 600 103 33GB2 06002209290-103 +0-0005 h5 2900 330 095 220 090

12 600 117 30GB2 06002708327-117 +0-0005 h5 3270 300 095 270 080

12 800 147 30GB2 08003410435-147 +0-0006 h5 4350 300 125 340 100

12 1000 163 30GB2 10004813544-163 +0-0006 h5 5440 300 135 480 130

12 1200 205 30GB2 12006317653-205 +0-0008 h5 6530 300 175 630 170

12 1400 231 30GB2 14006718762-231 +0-0008 h5 7620 300 195 670 180

12 1600 261 30GB2 16008020871-261 +0-0008 h5 8710 300 245 800 200

12 1800 286 30GB2 18009023980-286 +0-0008 h5 9800 300 275 900 230

12 2000 311 30GB2 2000100251088-311 +0-0009 h5 10880 300 325 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS 3XDndash12XD WITH THROUGH-COOLANT

47ROUND TOOL MATERIALS ndash P-LINE

For micro-drills with through-coolant

D1

Dd1

L

STG

d 2

l2

c

Blanks for micro-drills

D L Type description

Dia tol Nominal pitch c D1 d1 d2 l2[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] [mm] [mm] [mm] CTS20D

300 55 71G2 030002900532-055 +0-0004 h5 320 712 020 029 005 070 25

300 60 67G2 030003700740-060 +0-0004 h5 400 670 020 037 007 090 25

300 65 62G2 030004701050-065 +0-0004 h5 500 621 020 047 010 120 25

300 75 58G2 030006001360-075 +0-0004 h5 600 575 020 060 013 150 25

300 85 53G2 030007501672-085 +0-0004 h5 720 526 020 075 016 170 25

300 95 46G2 030009002090-095 +0-0004 h5 900 463 020 090 020

300 105 42G2 0300105025106-105 +0-0004 h5 1060 416 020 105 025

300 120 37G2 0300125030125-120 +0-0004 h5 1250 370 020 125 030

300 140 33G2 0300150035145-140 +0-0004 h5 1450 330 020 150 035

400 55 76G2 040002900532-055 +0-0005 h5 320 757 030 029 005 070 25

400 60 72G2 040003700740-060 +0-0005 h5 400 723 030 037 007 090 25

400 65 68G2 040004701050-065 +0-0005 h5 500 683 030 047 010 120 25

400 75 64G2 040006001360-075 +0-0005 h5 600 645 030 060 013 150 25

400 85 60G2 040007501672-085 +0-0005 h5 720 602 030 075 016 200 25

400 95 54G2 040009002090-095 +0-0005 h5 900 544 030 090 020 250 25

400 105 50G2 0400105025106-105 +0-0005 h5 1060 499 030 105 025

400 120 46G2 0400125030120-120 +0-0005 h5 1200 463 030 125 030

400 140 38G2 0400150035162-140 +0-0004 h5 1620 378 030 150 035

400 160 35G2 0400170040180-160 +0-0004 h5 1800 349 030 170 040

400 180 30G2 0400200045218-180 +0-0004 h5 2180 300 030 200 045

with power chamber without power chamber

STG

d 2

l2 STG

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

DRILL BLANKS FOR MICRO-DRILLS WITH THROUGH-COOLANT

ROUND TOOL MATERIALS ndash P-LINE48

Our range of sintered and ground rods with helical coolant holes supports the production of drills in a diameter range from 3 mm to 35 mmOur rods with helical coolant holes are available in the proven CTS20D grade for the universal machining of steel stainless steel or heat-resistant alloys and now also in CTS12D and the new high-performance grade CTS24Z for the machining of difficult materials like titanium or Inconel Having virtually the same hardness CTS24Z is even tougher than our proven CTS18D and CTS20D grades This extreme toughness offers maximum protection against breakage and ensures consistent performance of your toolsOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with helical coolant holes can be found in the lsquoInformationrsquo section

Rods with helical coolant holes

49ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes le 22deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D

630 415 22R2 06301906469-415 4690 219 190 060

630 330 15R2 063026077035-330 7035 150 260 070

630 415 15R2 063026077035-415 7035 150 260 070

830 415 20R2 083033107034-415 7034 197 330 100

830 330 15R2 083036125938-330 9380 150 360 125

830 415 15R2 083036125938-415 9380 150 360 125

1030 415 19R2 10304401209380-415 9380 185 440 120

1030 330 15R2 103048014011725-330 11725 150 480 140

1030 415 15R2 103048014011725-415 11725 150 480 140

1230 415 18R2 123054015011725-415 11725 178 540 150

1230 330 15R2 123062515514070-330 14070 150 625 155

1230 415 15R2 123062515514070-415 14070 150 625 155

1430 330 15R2 143067019016414-330 16414 150 670 190

1430 415 15R2 143067019016414-415 16414 150 670 190

1630 330 15R2 16308021018759-330 18759 150 800 210

1830 330 15R2 183090232110-330 21100 150 900 230

2030 330 15R2 203010025023449-330 23449 150 1000 250

2230 330 15R2 22301202525794-330 25794 150 1200 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE50

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

330 330 40R2 033003015112-330 1120 401 030 015

330 330 49R2 033005502082-330 820 490 055 020

330 330 39R2 033008023115-330 1150 393 080 023

330 330 34R2 033011035140-330 1400 340 110 035

330 330 30R2 0330140351632-330 1632 300 140 035

430 330 46R2 04301003120-330 1200 463 100 030

430 330 38R2 043012035162-330 1620 378 120 035

430 330 35R2 043016045180-330 1800 349 160 045

430 330 30R2 043021045218-330 2180 300 210 045

530 330 33R2 05302206245-330 2450 327 220 060

630 330 46R2 06301605180-330 1800 463 160 050

630 330 40R2 06301907225-330 2250 400 190 070

630 330 30R2 06302009327-330 3270 300 200 090

630 330 30R2 06302207327-330 3270 300 220 070

630 330 30R2 06302708327-330 3270 300 270 080

630 330 30R2 06303009327-330 3270 300 300 090

630 350 46R2 06301605180-350 1800 463 160 050

630 350 40R2 06301907225-350 2250 400 190 070

630 350 30R2 06302207327-350 3270 300 220 070

680 330 30R2 06802708354-330 3540 280 270 080

680 330 30R2 06803309354-330 3540 280 330 090

730 330 30R2 07303510381-330 3810 300 350 100

830 330 43R2 08302307272-330 2720 427 230 070

830 330 40R2 08302907300-330 3000 400 290 070

830 330 36R2 08303310350-330 3500 357 330 100

830 330 30R2 08303410435-330 4350 300 340 100

830 330 30R2 08304112435-330 4350 300 410 120

830 350 36R2 08303310350-350 3500 357 330 100

830 350 30R2 08303410435-350 4350 300 340 100

930 330 30R2 093043510490-330 4900 300 435 100

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

51ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

980 330 30R2 09804813517-330 5170 287 480 130

1030 330 40R2 10302708370-330 3700 403 270 080

1030 330 34R2 10303911460-330 4600 343 390 110

1030 330 34R2 103044115460-330 4600 343 440 115

1030 330 30R2 10304813544-330 5440 300 480 130

1030 330 33R2 10305012490-330 4900 327 500 120

1130 330 40R2 11303208412-330 4120 400 320 080

1130 330 30R2 11305515599-330 5990 300 550 150

1180 330 30R2 11805515626-330 6260 289 550 150

1230 250 33R2 12305415570-250 5700 335 540 150

1230 250 30R2 12306317653-250 6530 300 630 170

1230 330 39R2 12303510463-330 4630 392 350 100

1230 330 40R2 12304009449-330 4490 400 400 090

1230 330 33R2 123050135570-330 5700 335 500 135

1230 330 33R2 12305415570-330 5700 335 540 150

1230 330 32R2 12306015599-330 5990 322 600 150

1230 330 30R2 12306317653-330 6530 300 630 170

1330 330 40R2 13304410487-330 4870 400 440 100

1330 330 30R2 13306516707-330 7070 300 650 160

1430 330 40R2 14304613524-330 5240 400 460 130

1430 330 34R2 14306016650-330 6500 341 600 160

1430 330 30R2 14306718762-330 7620 300 670 180

1430 330 30R2 14307020762-330 7620 300 700 200

1430 330 30R2 14307620762-330 7620 300 760 200

1530 330 30R2 15307620816-330 8160 300 760 200

1630 280 30R2 16308020871-280 8710 300 800 200

1630 330 40R2 16305512599-330 5990 400 550 120

1630 330 35R2 16307020730-330 7300 346 700 200

1630 330 30R2 16308020871-330 8710 300 800 200

1630 330 32R2 16308420816-330 8160 316 840 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE52

As sintered

d1

D1

DL

With two coolant holes 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS12D CTS20D CTS24Z

1630 330 30R2 16308625871-330 8710 300 860 250

1730 330 40R2 173057513636-330 6360 400 575 130

1730 330 30R2 17308925925-330 9250 300 890 250

1830 330 40R2 18305616680-330 6800 397 560 160

1830 330 40R2 18306317680-330 6800 397 630 170

1830 330 35R2 183077522820-330 8200 346 775 220

1830 330 30R2 18309327980-330 9800 300 930 270

1980 330 30R2 198096241061-330 10610 294 960 240

2030 330 37R2 20306517843-330 8430 367 650 170

2030 330 40R2 20307115749-330 7490 400 710 150

2030 330 30R2 2030100251088-330 10880 300 1000 250

2030 330 30R2 2030107321088-330 10880 300 1070 320

2130 330 30R2 21301065201142-330 11420 300 1065 200

2130 330 30R2 2130115321142-330 11420 300 1150 320

2230 330 40R2 22307717824-330 8240 400 770 170

2230 330 33R2 22301002501080-330 10800 326 1000 250

2230 330 30R2 2230113201197-330 11970 300 1130 200

2230 330 30R2 2230115341197-330 11970 300 1150 340

2530 330 40R2 253077175936-330 9360 400 770 175

2530 330 33R2 2530120321190-330 11900 330 1200 320

2830 330 39R2 283090201077-330 10770 392 900 200

2830 330 29R2 2830148251590-330 15900 290 1480 250

3030 330 39R2 3030100201160-330 11600 391 1000 200

3030 330 29R2 3030160251720-330 17200 287 1600 250

3230 330 40R2 3230110201198-330 11980 400 1100 200

3230 330 29R2 3230170301778-330 17780 295 1700 300

3530 330 30R2 3530180301895-330 18950 300 1800 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

53ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D1

DL

With two coolant holes extra-long 23deg ndash 49deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 430 46R2 06301605180-430 1800 463 160 050

630 430 40R2 06301907225-430 2250 400 190 070

630 430 30R2 06302207327-430 3270 300 220 070

630 430 30R2 06303009327-430 3270 300 300 090

830 430 30R2 08303410435-430 4350 300 340 100

1030 430 30R2 10304813544-430 5440 300 480 130

1030 530 30R2 10304813544-530 5440 300 480 130

1230 430 30R2 12306317653-430 6530 300 630 170

1230 530 30R2 12306317653-530 6530 300 630 170

1430 430 30R2 14306718762-430 7620 300 670 180

1430 530 30R2 14306718762-530 7620 300 670 180

1630 430 30R2 16308020871-430 8710 300 800 200

1630 530 30R2 16308020871-530 8710 300 800 200

1830 530 30R2 18309327980-530 9800 300 930 270

1830 430 30R2 18309327980-430 9800 300 930 270

2030 430 30R2 2030100251088-430 10880 300 1000 250

2030 530 30R2 2030100251088-530 10880 300 1000 250

2530 530 33R2 2530120321190-530 11900 334 1200 320

2530 430 33R2 2530120321190-430 11900 334 1200 320

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE54

As sintered

d1

D1

DL

With two coolant holes ge 50deg

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

1030 330 50R2 10302307260-330 2600 504 230 070

1230 330 51R2 12302307301-330 3010 514 230 070

1330 330 50R2 13302607340-330 3400 502 260 070

1630 330 50R2 16303710420-330 4200 501 370 100

2030 330 50R2 20304412527-330 5270 500 440 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

55ROUND TOOL MATERIALS ndash P-LINE

As sintered

D

D1

Ld1

With three coolant holes

D L Type description

Nominal pitch D1 d1

[mm] [mm] [mm] [deg] [mm] [mm] CTS20D

630 330 30R3 06303006327-330 3270 312 300 060

830 330 40R3 08302907300-330 3000 400 290 070

830 330 30R3 083040075435-330 4350 300 400 075

1030 330 40R3 103035075370-330 3700 403 350 075

1030 330 30R3 10304910544-330 5440 300 490 100

1230 330 40R3 12304009449-330 4490 400 400 090

1230 330 30R3 12306011653-330 6530 300 600 110

1430 330 40R3 143046512524-330 5240 400 465 120

1430 330 30R3 14307113762-330 7620 300 710 130

1630 330 40R3 16305512599-330 5990 400 550 120

1630 330 30R3 16308315870-330 8700 300 830 150

1830 330 40R3 183062515674-330 6740 400 625 150

1830 330 30R3 18309617980-330 9800 300 960 170

2030 330 40R3 20307115749-330 7490 400 710 150

2030 330 30R3 2030104201088-330 10880 300 1040 200

2230 330 40R3 22307717824-330 8240 400 770 170

2230 330 30R3 2230107201197-330 11970 300 1070 200

2530 330 40R3 25308117936-330 9360 400 810 170

2530 330 33R3 2530115221190-330 11900 334 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE56

As sintered

D1

D2

DL

d 2d 1

With four coolant holes

D L Type description

Nominal pitch D1 d1 D2 d2

[mm] [mm] [mm] [deg] [mm] [mm] [mm] [mm] CTS20D

830 330 33R4 08301939040838-330 3810 334 190 040 390 080

830 330 30R4 083022450450944-330 4350 297 220 045 450 090

1030 330 33R4 10302551051049-330 4900 327 250 050 510 100

1030 330 30R4 10302857061154-330 5440 300 280 060 570 110

1230 330 32R4 12303163071260-330 5990 322 310 070 630 120

1230 330 30R4 12303469071465-330 6530 300 340 070 690 140

1430 330 32R4 14303675081570-330 7070 319 360 080 750 150

1430 330 30R4 14303981081676-330 7620 300 390 080 810 160

1630 330 30R4 16304490091887-330 8710 300 440 090 900 180

1830 330 30R4 183050102102098-330 9800 300 500 100 1020 200

2030 330 30R4 203561141223109-330 10880 300 560 120 1140 230

2230 330 30R4 223611261225120-330 11970 300 610 120 1260 250

2530 330 29R4 253691411428139-330 13930 294 690 140 1410 280

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES AS SINTERED

57ROUND TOOL MATERIALS ndash P-LINE

Ground

DLd1

D1

With two coolant holes le 22deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 15G2 060026077035-330 +0-0008 h6 7035 150 260 070

800 330 15G2 080036125938-330 +0-0009 h6 9380 150 360 125

1000 330 15G2 100048014011725-330 +0-0009 h6 11725 150 480 140

1200 330 15G2 120062515514070-330 +0-0011 h6 14070 150 625 155

1400 330 15G2 140067019016414-330 +0-0011 h6 16414 150 670 190

1600 330 15G2 16008021018759-330 +0-0011 h6 18759 150 800 210

1800 330 15G2 180090232110-330 +0-0011 h6 21100 150 900 230

2000 330 15G2 200010025023449-330 +0-0013 h6 23449 150 1000 250

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE58

Ground

DLd1

D1

With two coolant holes 23deg ndash 49deg

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 40G2 06001907225-330 +0-0008 h6 2250 400 190 070

600 330 30G2 06003009327-330 +0-0008 h6 3270 300 300 090

800 330 43G2 08002307272-330 +0-0009 h6 2720 427 230 070

800 330 30G2 08003410435-330 +0-0009 h6 4350 300 340 100

1000 330 40G2 10002708370-330 +0-0009 h6 3700 400 270 080

1000 330 30G2 10004813544-330 +0-0009 h6 5440 300 480 130

1200 330 39G2 12003510463-330 +0-0011 h6 4630 390 350 100

1200 330 30G2 12006317653-330 +0-0011 h6 6530 300 630 170

1400 330 40G2 14004613524-330 +0-0011 h6 5240 400 460 130

1400 330 30G2 14006718762-330 +0-0011 h6 7620 300 670 180

1600 330 40G2 16005512599-330 +0-0011 h6 5990 400 550 120

1600 330 30G2 16008020871-330 +0-0011 h6 8710 300 800 200

1800 330 40G2 18006317680-330 +0-0011 h6 6800 397 630 170

1800 330 30G2 18009327980-330 +0-0011 h6 9800 300 930 270

2000 330 40G2 20007115749-330 +0-0013 h6 7490 400 710 150

2000 330 30G2 2000100251088-330 +0-0013 h6 10880 300 1000 250

2500 330 40G2 250077175936-330 +0-0013 h6 9360 400 770 175

2500 330 33G2 2500120321190-330 +0-0013 h6 11900 334 120 320

3200 330 40G2 3200110201198-330 +0-0016 h6 11980 400 1100 200

3200 330 29G2 3200170301778-330 +0-0016 h6 17780 295 1700 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

59ROUND TOOL MATERIALS ndash P-LINE

Ground

D

D1

Ld1

With three coolant holes

D L Type description

Dia tol Nominal pitch D1 d1

[mm] [mm] [mm] ISO 286 [mm] [deg] [mm] [mm] CTS20D

600 330 30G3 06003006327-330 +0-0008 h6 3270 300 300 060

800 330 30G3 080040075435-330 +0-0009 h6 4350 300 400 075

1000 330 30G3 10004910544-330 +0-0009 h6 5440 300 490 100

1200 330 30G3 12006011653-330 +0-0011 h6 6530 300 600 110

1400 330 30G3 14007113762-330 +0-0011 h6 7620 300 710 130

1600 330 30G3 16008315870-330 +0-0011 h6 8700 300 830 150

1800 330 30G3 18009617980-330 +0-0011 h6 9800 300 960 170

2000 330 30G3 2000104201088-330 +0-0013 h6 10880 300 1040 200

2500 330 33G3 2500115221190-330 +0-0013 h6 11900 330 1150 220

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH HELICAL COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE60

Our standard range includes sintered and ground rods with one central or two straight coolant holes In addition to our established carbide grades we offer a selection of dimensions in the cermet grade CTF28T which has been specially developed for the finish machining of steelOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our rods with straight coolant holes can be found in the lsquoInformationrsquo section

Rods with straight coolant holes

61ROUND TOOL MATERIALS ndash P-LINE

As sintered

d1

D

L

With central coolant hole ultra-fine grades

D L Type description

d1

[mm] [mm] [mm] TSF44

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

1470 330 00R1 147020-330 200

1670 330 00R1 167020-330 200

2070 330 00R1 207030-330 300

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

495 330 00R1 049506-330 060

630 330 00R1 063010-330 100

645 330 00R1 064510-330 100

830 330 00R1 083013-330 130

855 330 00R1 085513-330 130

855 330 00R1 085520-330 200

1030 330 00R1 103020-330 200

1055 330 00R1 105513-330 130

1055 330 00R1 105520-330 200

1130 330 00R1 113020-330 200

1230 330 00R1 123020-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE62

As sintered

d1

D

L

With central coolant hole submicron grades

D L Type description

d1

[mm] [mm] [mm] CTS15D CTS20D

1330 330 00R1 133020-330 200

1430 330 00R1 143020-330 200

1470 330 00R1 147020-330 200

1630 330 00R1 163020-330 200

1670 330 00R1 167020-330 200

1830 330 00R1 183030-330 300

1870 330 00R1 187030-330 300

2030 330 00R1 203030-330 300

2070 330 00R1 207030-330 300

2530 330 00R1 253030-330 300

2830 330 00R1 283040-330 400

3030 330 00R1 303050-330 500

3230 330 00R1 323050-330 500

As sintered

d1

D

L

With central coolant hole cermet

D L Type description

d1

[mm] [mm] [mm] CTF28T

645 330 00R1 064510-330 100

855 330 00R1 085513-330 130

1055 330 00R1 105520-330 200

1255 330 00R1 125520-330 200

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

63ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

330 330 00R2 0330110425-330 110 043

420 330 00R2 042011045-330 110 045

520 330 00R2 05202009-330 200 090

620 330 00R2 06201105-330 110 050

620 330 00R2 06201509-330 150 090

620 330 00R2 06201706-330 170 060

620 330 00R2 06202009-330 200 090

620 330 00R2 06202309-330 230 090

620 330 00R2 06202609-330 260 090

620 330 00R2 06203012-330 300 120

720 330 00R2 07202009-330 200 090

720 330 00R2 07203009-330 300 090

820 330 00R2 08202009-330 200 090

820 330 00R2 08202609-330 260 090

820 330 00R2 08202612-330 260 120

820 330 00R2 08203410-330 340 100

820 330 00R2 08203515-330 350 150

820 330 00R2 08204009-330 400 090

920 330 00R2 09202612-330 260 120

920 330 00R2 09203515-330 350 150

920 330 00R2 09203812-330 380 120

920 330 00R2 09204013-330 400 130

1020 330 00R2 10202010-330 200 100

1020 330 00R2 10202612-330 260 120

1020 330 00R2 10202810-330 280 100

1020 330 00R2 10203515-330 350 150

1020 330 00R2 10204214-330 420 140

1020 330 00R2 10205012-330 500 120

1020 330 00R2 10205214-330 520 140

1220 330 00R2 12202612-330 260 120

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE64

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

1220 330 00R2 12203515-330 350 150

1220 330 00R2 12204815-330 480 150

1220 330 00R2 12205020-330 500 200

1220 330 00R2 12206015-330 600 150

1320 330 00R2 13205420-330 540 200

1420 330 00R2 14203515-330 350 150

1420 330 00R2 14205020-330 500 200

1420 330 00R2 14205017-330 500 170

1420 330 00R2 14205820-330 580 200

1420 330 00R2 14207020-330 700 200

1520 330 00R2 15205020-330 500 200

1620 330 00R2 16203515-330 350 150

1620 330 00R2 16205015-330 500 150

1620 330 00R2 16205020-330 500 200

1620 400 00R2 16206220-400 620 200

1620 330 00R2 16206625-330 660 250

1620 330 00R2 16208020-330 800 200

1620 415 00R2 16208020-415 800 200

1820 330 00R2 18205020-330 500 200

1820 330 00R2 18206020-330 600 200

1820 330 00R2 18207525-330 750 250

1820 330 00R2 18209020-330 900 200

1920 330 00R2 19207925-330 790 250

2020 330 00R2 20203515-330 350 150

2020 330 00R2 20206020-330 600 200

2020 330 00R2 20206220-330 620 200

2020 330 00R2 20208225-330 820 250

2020 330 00R2 202010025-330 1000 250

2120 330 00R2 21207023-330 700 230

2220 330 00R2 22207023-330 700 230

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

65ROUND TOOL MATERIALS ndash P-LINE

As sintered

D1

D

Ld1

With two straight coolant holes submicron grades

D L Type description

D1 d1

[mm] [mm] [mm] [mm] CTS15D CTS20D

2220 330 00R2 222010530-330 1050 300

2530 330 00R2 25306220-330 620 200

2530 330 00R2 25308020-330 800 200

2530 330 00R2 253010025-330 1000 250

2530 330 00R2 253012030-330 1200 300

2630 330 00R2 26307520-330 750 200

2630 330 00R2 263012030-330 1200 300

2830 330 00R2 283013030-330 1300 300

3030 330 00R2 303013030-330 1300 300

3230 330 00R2 32309022-330 900 220

3230 330 00R2 323013830-330 1380 300

3430 330 00R2 343013830-330 1380 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES AS SINTERED

ROUND TOOL MATERIALS ndash P-LINE66

Ground

DLd1

With central coolant hole submicron grades

D L Type description

Dia tol d1

[mm] [mm] [mm] ISO 286 [mm] CTS15D

600 330 00G1 060010-330 +0-0008 h6 100

800 330 00G1 080013-330 +0-0009 h6 130

1000 330 00G1 100020-330 +0-0009 h6 200

1200 330 00G1 120020-330 +0-0011 h6 200

1400 330 00G1 140020-330 +0-0011 h6 200

1600 330 00G1 160020-330 +0-0011 h6 200

1600 330 00G1 160030-330 +0-0011 h6 300

2000 330 00G1 200030-330 +0-0013 h6 300

2500 330 00G1 250030-330 +0-0013 h6 300

3200 330 00G1 320050-330 +0-0016 h6 500

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

67ROUND TOOL MATERIALS ndash P-LINE

Ground

D1

D

Ld1

With two coolant holes submicron grades

D L Type description

Dia tol D1 d1

[mm] [mm] [mm] ISO 286 [mm] [mm] CTS15D

600 330 00G2 06001509-330 +0-0008 h6 150 090

600 330 00G2 06003012-330 +0-0008 h6 300 120

800 330 00G2 08002009-330 +0-0009 h6 200 090

800 330 00G2 08004009-330 +0-0009 h6 400 090

1000 330 00G2 10002810-330 +0-0009 h6 280 100

1000 330 00G2 10005214-330 +0-0009 h6 520 140

1200 330 00G2 12003515-330 +0-0011 h6 350 150

1200 330 00G2 12006015-330 +0-0011 h6 600 150

1400 330 00G2 14005017-330 +0-0011 h6 500 170

1400 330 00G2 14007020-330 +0-0011 h6 700 200

1600 330 00G2 16005015-330 +0-0011 h6 500 150

1600 330 00G2 16008020-330 +0-0011 h6 800 200

1800 330 00G2 18006020-330 +0-0011 h6 600 200

1800 330 00G2 18009020-330 +0-0011 h6 900 200

2000 330 00G2 20006220-330 +0-0013 h6 620 200

2000 330 00G2 200010025-330 +0-0013 h6 1000 250

2500 330 00G2 25006220-330 +0-0013 h6 620 200

2500 330 00G2 25008020-330 +0-0013 h6 800 200

2500 330 00G2 250012030-330 +0-0013 h6 1200 300

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

RODS WITH STRAIGHT COOLANT HOLES GROUND

ROUND TOOL MATERIALS ndash P-LINE68

We offer a complete stock range of rods and tips for the production of solid carbide or brazed gun drills These include rods with a kidney-shaped coolant hole profiled rods with one or two coolant holes and profiled tips with two cool-ant holes Our blanks for gun drills are available in the proven CTS20D grade for the uni-versal machining of steel stainless steel or heat-resistant alloys some dimen-sions can also be ordered in grade CTF12E a fine-grain grade specifically for gun drills with an optimised balance between hardness and toughnessOf course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our gun drill blanks can be found in the lsquoInformationrsquo section

Blanks for gun drills

69ROUND TOOL MATERIALS ndash P-LINE

Rods

D

L

Rods with kidney-shaped coolant holes submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE70

Rods

D

L

Rods with kidney-shaped coolant hole fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDRK 0240-310 plusmn015

260 310 GDRK 0260-310 plusmn015

290 310 GDRK 0290-310 plusmn015

315 310 GDRK 0315-310 plusmn015

345 310 GDRK 0345-310 plusmn015

350 310 GDRK 0350-310 plusmn015

390 310 GDRK 0390-310 plusmn015

440 310 GDRK 0440-310 plusmn015

490 310 GDRK 0490-310 plusmn015

550 310 GDRK 0550-310 plusmn015

600 310 GDRK 0600-310 plusmn015

650 310 GDRK 0650-310 plusmn015

710 310 GDRK 0710-310 plusmn015

760 310 GDRK 0760-310 plusmn015

810 310 GDRK 0810-310 plusmn015

830 310 GDRK 0830-310 plusmn015

870 310 GDRK 0870-310 plusmn015

920 310 GDRK 0920-310 plusmn015

1060 310 GDRK 1060-310 plusmn015

1130 310 GDRK 1130-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

71ROUND TOOL MATERIALS ndash P-LINE

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg submicron grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTS20D

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

ROUND TOOL MATERIALS ndash P-LINE72

Rods

120deg

D

L

Profiled rods with kidney-shaped coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

240 310 GDVK 0240-310 plusmn015

260 310 GDVK 0260-310 plusmn015

290 310 GDVK 0290-310 plusmn015

315 310 GDVK 0315-310 plusmn015

345 310 GDVK 0345-310 plusmn015

390 310 GDVK 0390-310 plusmn015

440 310 GDVK 0440-310 plusmn015

490 310 GDVK 0490-310 plusmn015

550 310 GDVK 0550-310 plusmn015

600 310 GDVK 0600-310 plusmn015

650 310 GDVK 0650-310 plusmn015

710 310 GDVK 0710-310 plusmn015

760 310 GDVK 0760-310 plusmn015

810 310 GDVK 0810-310 plusmn015

870 310 GDVK 0870-310 plusmn015

920 310 GDVK 0920-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

73ROUND TOOL MATERIALS ndash P-LINE

Rods

115deg

D

L

Profiled rods with two coolant hole 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 310 GDV2 1350115-310 plusmn020

1390 310 GDV2 1390115-310 plusmn020

1450 310 GDV2 1450115-310 plusmn020

1550 310 GDV2 1550115-310 plusmn020

1650 310 GDV2 1650115-310 plusmn020

1750 310 GDV2 1750115-310 plusmn020

1860 310 GDV2 1860115-310 plusmn020

1960 310 GDV2 1960115-310 plusmn025

2060 310 GDV2 2060115-310 plusmn025

2160 310 GDV2 2160115-310 plusmn025

ensp limitedenspstockensp ensp ensp stockenspitemensp ensp ensp newenspstockenspitemensp ensp Otherenspgradesenspandenspdimensionsenspuponensprequest

BLANKSenspFORenspGUNenspDRILLSenspenspRODS

ROUND TOOL MATERIALS ndash P-LINE74

Rods

120deg

D

L

Profiled rods with two coolant hole 120deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

550 310 GDV2 0550-310 plusmn015

600 310 GDV2 0600-310 plusmn015

650 310 GDV2 0650-310 plusmn015

710 310 GDV2 0710-310 plusmn015

760 310 GDV2 0760-310 plusmn015

810 310 GDV2 0810-310 plusmn015

870 310 GDV2 0870-310 plusmn015

920 310 GDV2 0920-310 plusmn015

970 310 GDV2 0970-310 plusmn015

1080 310 GDV2 1080-310 plusmn015

1130 310 GDV2 1130-310 plusmn015

1180 310 GDV2 1180-310 plusmn015

1230 310 GDV2 1230-310 plusmn015

1280 310 GDV2 1280-310 plusmn015

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS RODS

75ROUND TOOL MATERIALS ndash P-LINE

Tips

115deg

L

D

Profiled tips with two coolant holes 115deg fine grain grades

Technical drawings upon request

D L Type description

Dia tol[mm] [mm] [mm] CTF12E

1350 40 GDV2P 1350-040 plusmn020

1450 40 GDV2P 1450-040 plusmn020

1550 40 GDV2P 1550-040 plusmn020

1650 40 GDV2P 1650-040 plusmn020

1750 40 GDV2P 1750-040 plusmn020

1860 40 GDV2P 1860-040 plusmn025

1960 45 GDV2P 1960-045 plusmn025

2060 45 GDV2P 2060-045 plusmn025

2160 45 GDV2P 2160-045 plusmn025

2260 50 GDV2P 2260-050 plusmn025

2360 50 GDV2P 2360-050 plusmn025

2460 55 GDV2P 2460-055 plusmn025

2560 55 GDV2P 2560-055 plusmn025

2660 55 GDV2P 2660-055 plusmn025

2720 55 GDV2P 2720-055 plusmn025

2870 65 GDV2P 2870-065 plusmn025

3080 65 GDV2P 3080-065 plusmn025

3310 65 GDV2P 3310-065 plusmn025

3610 75 GDV2P 3610-075 plusmn025

3910 75 GDV2P 3910-075 plusmn025

4000 80 GDV2P 4000-080 plusmn030

4200 80 GDV2P 4200-080 plusmn030

4500 80 GDV2P 4500-080 plusmn030

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

BLANKS FOR GUN DRILLS TIPS

ROUND TOOL MATERIALS ndash P-LINE76

Our flat and square strips in the proven CTS20D grade and in a wide variety of dimensions are available directly from stock Our brazing tips are characterised by very good brazability and can be supplied upon request in the most com-mon DIN dimensions Our stock range includes DIN 8011 brazing tips in grade CTS12D as well as in the cermet grade CTF28T (especially suited to the finish machining of steel materials)Of course we can also produce carbide rods in other dimensions and grades to order ndash just get in touch with your contact person at CERATIZIT Detailed technical data for our flat and square strips can be found in the lsquoInfor-mationrsquo section

Flat and square strips brazing tips

77ROUND TOOL MATERIALS ndash P-LINE

Flat strips

S

L

H

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

FR 02300530-330 530 230 330

FR 02300630-330 630 230 330

FR 02300830-330 830 230 330

FR 02301030-330 1030 230 330

FR 02301630-330 1630 230 330

FR 03300430-330 430 330 330

FR 03300530-330 530 330 330

FR 03300630-330 630 330 330

FR 03300830-330 830 330 330

FR 03301030-330 1030 330 330

FR 03301230-330 1230 330 330

FR 03301630-330 1630 330 330

FR 03302030-330 2030 330 330

FR 04300630-330 630 430 330

FR 04300830-330 830 430 330

FR 04301030-330 1030 430 330

FR 04301330-330 1330 430 330

FR 04301630-330 1630 430 330

FR 04302030-330 2030 430 330

FR 05301030-330 1030 530 330

FR 05301330-330 1330 530 330

FR 06301030-330 1030 630 330

FR 06301330-330 1330 630 330

FR 08301230-330 1230 830 330

FR 08301630-330 1630 830 330

FR 10301630-330 1630 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS FLAT STRIPS

ROUND TOOL MATERIALS ndash P-LINE78

Square strips

S

LH

Submicron grade

Type description

H S L[mm] [mm] [mm] CTS20D

SR 0330-330 330 330 330

SR 0430-330 430 430 330

SR 0530-330 530 530 330

SR 0830-330 830 830 330

SR 1030-330 1030 1030 330

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS SQUARE STRIPS

79ROUND TOOL MATERIALS ndash P-LINE

Brazing tips to DIN 8011

L

St

c

e

r

Form R

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTF28T CTS12D

DIN 8011 R 12 12 500 080 2500 080 200

DIN 8011 R 16 16 710 120 2500 100 250

DIN 8011 R 19 19 900 140 2500 100 300

DIN 8011 R 22 22 1120 180 2500 140 350

DIN 8011 R 25 25 1500 220 2500 140 400

DIN 8011 R 30 30 1800 280 2500 140 500

Brazing tips to DIN 8011

L

St

c

e

r

Form T

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 T 12 12 450 120 1500 100 300

DIN 8011 T 16 16 750 160 1500 100 350

DIN 8011 T 19 19 750 200 2500 180 450

DIN 8011 T 22 22 950 250 2500 250 560

DIN 8011 T 25 25 1000 280 2500 300 800

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

ROUND TOOL MATERIALS ndash P-LINE80

Brazing tips to DIN 8011

L

St

c

e

r

Form U

Type description

L e S r c t[mm] [mm] [mm] [mm] [mm] [mm] CTS12D

DIN 8011 U 12 12 140 120 1500 100 560

DIN 8011 U 16 16 400 160 1500 100 670

DIN 8011 U 19 19 250 200 2500 180 800

DIN 8011 U 22 22 280 250 2500 250 1120

DIN 8011 U 25 25 400 280 2500 300 1400

emsp limitedemspstockemsp emsp emsp stockemspitememsp emsp emsp newemspstockemspitememsp emsp Otheremspgradesemspandemspdimensionsemspuponemsprequest

FLAT AND SQUARE STRIPS BRAZING TIPS DIN 8011 BRAZING TIPS

81ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE82

Special products

In addition to our standard programme we also offer individual solutions for our rods Thanks to our comprehensive manufacturing possibilities we can also implement your most demanding requirements Whether special coolant hole profiles large helix angles or other customised versions see for yourself and benefit from our expertiseIn our up-to-date grinding department we also produce semi-finished ground articles in high volumes as well as in small batches

83ROUND TOOL MATERIALS

Broad selection of diameters and grades starting at 040 mm eg for erosion electrodes up to 80 mm for special tools For semi-finished tools bigger than that we offer customised preforms

Solid carbide or coolant hole rods up to a metre in length are no problem for us Close tolerance production techniques of spiral through hole rod minimise the risk of grinding through into the coolant channels Using leading-edge technologies we are also able to deliver coolant hole rod with pre-formed flutes if required

Increasingly tool producers rely on prefabricated semi-finished products In this context we offer ground cut-to-lengths in a variety of versions For example steps tapers cones male or female centres ball noses chamfers recesses ground holes and many others

Thanks to our modern extrusion processes we can offer you a variety of coolant hole profiles

Available types

SPECIAL PRODUCTS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE84

Preforms

In addition to our comprehensive range of rods we also offer various types of preforms for rotary cutting tools The products include both blanks and semi-fin-ished tools for solid carbide and PCD tools exchangeable head systems and tool shanks Years of experience in the field of blank machining combined with a state-of-the-art production plant make it possible for us to produce the most complex near net shape geometries with short delivery times In particular for tool shanks and PCD tool bodies we have developed the new grade CTF25E which is ideal even for the most sophisticated tool versions with narrow shapes and critical transitions

85ROUND TOOL MATERIALS ndash P-LINE

Preformed seats for PCD inserts

Based on your drawings of blanks or finished parts we are able to produce outside diameters of up to approx 300 mm and lengths of approx 500 mm Ideally you should provide us with digital drawings or 3-D models (stp prthellip)

Straight and helical chip flutes

Ground shanks

External and internal thread

Coolant holes

As sintered male or female centres

emspDiameter as sintered up to around 500 mmemspLengths up to around 300 mm

Available types

PREFORMS AVAILABLE TYPES

ROUND TOOL MATERIALS ndash P-LINE86

Individually designed coolant exit holes can be formed into the blank

emspOutside and inside threadsemspMetric ISO threads as sintered tolerance class 8HemspUN threads as sinteredemspSpecial threads upon requestemspGround threads are possible upon request

emspFemale and male centresemspFemale centres to DIN 332emspAs sintered centres (form R preferred)emspUpon request ground version also available

emspUpon request ground version also available for example ground shank to h6

Our preformed chip flutes and insert seats with optimised machining allowance make it possible to save production costs thanks to reduced grinding times in tool production

Do not hesitate to contact us with questions about possible variations We will be pleased to help you design blanks for cost-efficient production of precision tools

emspAxial holes from Oslash 065 mmemspRadial exit holes from Oslash 05 mm and greateremspSmaller holes available depending on the depth and upon

request

PREFORMS AVAILABLE TYPES

87ROUND TOOL MATERIALS ndash P-LINE

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTS12D K05 ndash K10 C-3 60 1480 1820 931 3600 522100 93CTS15D K10 ndash K30 C-3 75 1470 1750 928 3700 536000 95CTS20D K20 ndash K40 C-2 100 1438 1600 919 4000 580100 104

[m ] [gcm3] HV30 HRA [MPa] [psi] [MPam frac12]

CTF25E K30 ndash K40 C-2 125 1415 1300 895 3500 507600 150

Grades composition and properties

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Submicron grade

An extensive stock of the most important grades makes short-est delivery times for customised blanks possible

Our CTF25E fine-grain grade has been specially designed for PCD tools and tool shanks

The coarser grain structure combined with higher cobalt con-tent provides this grade with increased resistance to break-age and excellent brazability

CTF25E vs CTS20D

Of course we also offer preforms in all other Round Tool Materials grades upon request

GradeDensity Hardness

US codeBinder

ISO code

Transverse rupture strength KIC (Shetty)

Fine grain grade

CTS20D CTF25E Grain size Cobalt content Additives Hardness Transverse rupture strength Fracture toughness KIC

submicron fine grain1001151600 HV304000 MPa104 MPam05

125121300 HV303500 MPa15 MPam05

CTS20D CTF25E

PREFORMS GRADES COMPOSITION AND PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE88

[mm]03

max deflection

Straightness

1

1000 1

1000 1

1000

1

1000

Min wall thicknesses and hole distancesgeemsp1emspmm

Wall thicknesses

min 1 mm

min 1 mm

Diameter steps

Different diameters dia stepsD1 ndash D2 ge1 mmD 1D

1

[mm] [mm] [plusmn]lt 20 055 plusmn015

gt 20 ndash 35 060 plusmn020gt 35 ndash 45 065 plusmn025gt 45 ndash 55 070 plusmn030gt 55 ndash 70 085 plusmn035

gt 70 ndash 100 090 plusmn040gt 100 ndash 150 100 plusmn050

Tolerance table for preforms

Diameters for preforms

Example of a finished diameter 22 mm with grinding allowance

Finished dimension Oslash 2200 mm Grinding allowance +060 mm Blank dimensions Oslash 2260 plusmn020 mm

Nominal Oslash

Blank tolerance incl grinding

allowance Sintering tolerance

Lengths for preforms

Example of a finished length 150 mm with grinding allowance

Finished dimension 150 mm Grinding allowance +115 mm Blank dimensions 15115 plusmn075 mm

Length

Blank tolerance incl grinding

allowance Sintering tolerance

[mm] [mm] [plusmn]

L 05 L + 04 plusmn05 L

For further information go to page 93

Specifications

PREFORMS SPECIFICATIONS

89ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE90

In this section you can find additional information on product labelling technical product specifications and carbide properties Specifications for preforms can be found at the end of the lsquoPreformsrsquo section

Information

91ROUND TOOL MATERIALS ndash P-LINE

Product labelling

Material short text

The material short text describes the article in terms of the most important geometrical specifications A guide to the designation system can be found in the catalogue on page 20

Pitch information(for rods with helical coolant holes) The pitch class and its average value are stated This value acts as the adjustment value for flute grinding More information on the pitch classification for rods with helical coolant holes can be found in the catalogue on page 92

RGMC 1000-073

CTS20D11769718

Mad

e in

Aus

tria

2659013

RGM

C 10

00-0

73

CTS2

0D

10

10

30G2 10004813544-330

CTS20D11793406

Mad

e in

Aus

tria

2650868 30G

2 10

004

81

35

44-

330

CTS2

0D

100

Blaublue 52930 mm

Blau

blu

e 52

930

mm 10

0

Carbide grade Material number

Production order Quantity

Material number barcode

Production order barcode

Material short text

Grade

INFORMATION PRODUCT INFORMATION ndash LABELLING

ROUND TOOL MATERIALS ndash P-LINE92

α = tan-1 d times πStg

Stg = d times πtan α

0deg-1deg +1deg

-033deg +033deg+033deg -033deg +033deg -033deg

0deg-075deg +075deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

-01

25deg

+01

25deg

Stg pitchd nominal diameterα helix angle

Pitch in mm

Helix

ang

le in

deg

rees

Nominal pitch3 class system

6 class system

yellow white blue

white blue green black red yellow

Conversion pitch to angle

Conversion angle to pitch

Definition of the helix angle

The helix angle indicates the torsion of the coolant holes in relation to the nominal diameter In this context it has to be taken into account that the angle decreases depending on theemspdiameteremspstepsemspForemspthisemspreasonemsprodsemspwithemsp40degemspcoolantemspholes are used for step drills in order to achieve an optimal spiralemspfluteemsphelixemspangleemspofemsp25emsptoemsp30deg

Definition of pitch

Theemsppitchemsp isemsp theemsp lengthemspofemspaemspcompleteemsp360degemsprotationemspofemsp theemspcoolant holes This value is independent of the diameter or the diameter steps The CERATIZIT designation system for coolant hole rods includes both the helix angle in degrees and the pitch of the helix in millimetres

Conversion helix anglepitch

Pitch classification

In order to guarantee closest pitch tolerances our carbide rods with helical coolant holes are divided into tolerance classes For this purpose all rods are measured and assigned to the respective class which is indicated on the product label For details of our pitch classification see page 98

INFORMATION PRODUCT INFORMATION ndash PITCH CLASSIFICATION

93ROUND TOOL MATERIALS ndash P-LINE

Ra max

1

1000

1

1000

Measured outside diameter of the round rod In case of helical coolant hole rods the outside diameter means the OD (addendum diameter) including the helical tooling grooves

Outside diameter

Measured length of the round rodLength

The surface quality describes the state of the surface For ground rods the surface value is indicated as maximum average roughness value Ra (DIN EN ISO 42871998)

Surface

Maximum deflection of a rotating rod which lies on two contact points measured in the middle of the rod The distance between the two contact points is 300 mm When the rod is longer or shorter than 330 mm the contact width corresponds to the rod length minus 10 mm

Straightness

Maximum deflection of a rod Contact point A is 5 mm before the chamfer Contact point B is in the middle of the rod The measurement is carried out 2 mm from the end

Concentricity

The cylindricity describes the tolerance field of an ideal cylinder inside which the skin surface of the rod should be

Cylindricity

Lateral length of flat and square stripsWidth height

Roundness is the radial distance of two con-centric circles which include the circumference line of the round rods section (DIN ISO 1101)

Roundness

The pitch circle is defined as the circle which goes through two or three centre points of coolant holes

Pitch circle diameter

The hole diameter is the diameter of the cool-ant holes inside the rod

Hole diameter

Excentricity means the deviation of the pitch circle centre point or in case of a coolant hole the deviation of the coolant hole centre point from the centre point of the rod

Excentricity

The helix angle is the angle between the longi-tudinal axis and the helix line

Helix angle

Maximum difference of the angle of the two imaginary lines which go through the centre point of the coolant holes which are on the pitch circle

Torsion

For rods with three helical coolant holes the section surface is divided into three circle sec-tors which go through the centre point of the coolant holes The pitch error is the difference of the angles between the circle sectors

Pitch error

INFORMATION SPECIFICATIONS ndash SPECIFICATION FEATURES

ROUND TOOL MATERIALS ndash P-LINE94

RR RGM RGI

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

[mm] [mm]08 ndash 21 +0+01522 ndash 47 +0+02048 ndash 67 +0+02568 ndash 152 +0+030153 ndash 202 +0+045203 ndash 242 +0+055243 ndash 362 +0+065363 ndash 462 +0+070

Tolerance

Outside diameter

Outside diameter ToleranceOutside diameter

as sintered ground

[mm] [mm]10 ndash 29 12030 ndash 59 01560 ndash 79 012 80 ndash 99 010

100 ndash 119 008 120 ndash 199 005 200 ndash 400 lt 005

[mm] [mm]08 ndash 32 12

325 ndash 462 05

Outside diameter

Straightness

max deflection max deflectionOutside diameter

as sintered ground

1

1000

1

1000

[mm] [mm]08 ndash 57 005 58 ndash 77 008

78 ndash 127 010128 ndash 302 013 303 ndash 462 016

[mm] h6 [mm] h5 [mm]10 ndash 30 0003 000331 ndash 60 0004 0003

61 ndash 100 0005 0003101 ndash 300 0006 0004301 ndash 400 0008 0005

Roundnessas sintered ground

ToleranceOutside diameter ToleranceOutside diameter

as sintered as sinteredground 005

Tolerance

LengthSurface finish

Executions [mm]+0+10Ra max

[μm]Ramax

Solid carbide rods

INFORMATION SPECIFICATIONS ndash SOLID CARBIDE RODS

95ROUND TOOL MATERIALS ndash P-LINE

RGMC RGMCW RGMCD RGMCY RGIC

[mm] h6 [mm] h5 [mm]10 ndash 30 +0-0006 +0-000431 ndash 60 +0-0008 +0-000561 ndash 100 +0-0009 +0-0006101 ndash 180 +0-0011 +0-0008181 ndash 300 +0-0013 +0-0009301 ndash 400 +0-0016 +0-0011

Tolerance

Outside diameter

Outside diameter

[mm]RGMC +1 RGIC +15

Total length tolerance

Length

Type

Surface finish

Ramax [microm]005Ra max

[mm] h6 [mm] h5 [mm]10 ndash 30 +0+0003 +0+000231 ndash 60 +0+0003 +0+0002

61 ndash 100 +0+0003 +0+0002101 ndash 250 +0+0004 +0+0002

Outside diameter

Roundness

Tolerance

[mm] 30 40 50 60 70 80 90 110 14030 5 5 6 7 - - - - -

40 ndash 50 5 5 6 6 7 - - - -60 4 5 5 6 6 7 8 - -

80 ndash 100 4 4 4 5 5 5 6 7 -120 ndash 140 3 4 4 4 4 5 5 6 -160 ndash 200 3 4 4 4 4 4 5 5 6

250 3 4 4 4 4 4 5 5 6

max concentricity [microm] starting length [mm]

Run-out RGMC

Outside diameter

1

1000

[inch] 1500 ndash 2500 2501 ndash 3500 3501 ndash 800018 ndash 316 5 76 ndash

14 ndash 1 5 76 10

maximum concentricity [microm] starting length [inch]

Run-out RGIC

Outside diameter

1

1000

End mill blanks

INFORMATION SPECIFICATIONS ndash END MILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE96

GB2 G2 SO

[mm] [mm]16 ndash 63 +-02067 ndash 80 +-02590 ndash 100 +-030

TolerancePitch circle diameter

Pitch circle diameter of DIN drill blanks

[mm] [mm]029 +-003

030 ndash 105 +-005106 ndash 20 +-008

TolerancePitch circle diameter

Pitch circle diameter for micro-drill blanks

[deg] [deg]+-1 3 +-033

Total tolerance class Number of

classes

Tolerance class

Helix angle for DIN drill blanks

[deg] [deg]+-075 6 +-0125

Total tolerance class Number of

classes

Tolerance class

Helix angle for micro-drill blanks

[mm] 63ndash6

6

67ndash8

1

82ndash1

14

115ndash

133

134ndash

162

163ndash

310

60 10 15 30 40 ndash ndash80 ndash 15 20 40 40 ndash

100 ndash ndash 20 30 40 50120 ndash ndash 20 30 30 50140 ndash ndash 20 30 30 50160 ndash ndash ndash 20 30 50180 ndash ndash ndash 20 30 50200 ndash ndash ndash 20 30 50

Outside diameter

Straightness of DIN drill blanksDeflection [microm] with length [mm]

1

1000

[mm] 55ndash6

5

66ndash8

5

86ndash1

05

106ndash

180

30 5 8 20 2040 ndash 8 15 20

Outside diameter

Run-out of micro-drill blanksDeflection [microm] with length [mm]

1

1000

[mm] [mm]16 ndash 34 010

48 01563 ndash 67 018

80 ndash 100 020

max excentricity

Excentricity of DIN drill blanks

Pitch circle diameter[mm] [mm]029 0025

030 ndash 059 003506 ndash 15 0040

151 ndash 200 0050

max excentricity

Excentricity of micro-drill blanks

Pitch circle diameter

Drill blanks

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

97ROUND TOOL MATERIALS ndash P-LINE

[mm] h5 [mm]30 +0-0004

31 ndash 60 +0-000561 ndash 100 +0-0006101 ndash 180 +0-0008181 ndash 300 +0-0009

Tolerance

Outside diameter

Outside diameter

+0+1Tolerance

Length

[mm] [mm]005 +-0010

006 ndash 020 +-0015021 ndash 045 +-003005 ndash 13 +-0050

131 ndash 250 +-0075

Hole diameter

ToleranceHole diameter

Surface finishProduct Ramax [microm]

DIN drill blanks Ground mat 005 - 01Micro-drill blanks 005

Ra max

[mm] [mm]30 ndash 60 000280 ndash 100 0003

120 ndash 180 0004200 0005

Tolerance

Roundness

Outside diameter

[mm] [mm] [mm]6 15 +-01 030 +-0058 15 +-01 040 +-005

10 20 +-01 050 +-01012 20 +-01 060 +-01014 25 +-01 080 +-01016 25 +-01 110 +-01018 30 +-01 130 +-01020 30 +-01 160 +-010

Cross groove profile for DIN drill blanks

Outside diameter

Cross groove width

Cross groove depth

INFORMATION SPECIFICATIONS ndash DRILL BLANKS

ROUND TOOL MATERIALS ndash P-LINE98

R2 R3 R4 G2 G3

[mm] [mm] [mm]33 ndash 43 +010+020 +020+06044 ndash 83 +010+030 +020+07084 ndash 103 +010+035 +020+075104 ndash 123 +010+040 +025+080124 ndash 143 +010+040 +030+080144 ndash 163 +010+045 +035+095164 ndash 183 +010+050 +040+100184 ndash 203 +010+055 +040+105204 ndash 223 +010+060 +045+110224 ndash 353 +010+060 +050+110

Tolerance core diameter

Tolerance outside

diameterOutside diameter

Outside diameteras sintered ground

[mm] [mm]60 +0-0008

61 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm] [mm]33 +-010

34 ndash 43 +-01544 ndash 123 +-020124 ndash 183 +-025184 ndash 353 +-030

ToleranceOutside diameter

Pitch circle diameteras sintered ground

[mm] [mm]60 ndash 120 +-020121 ndash 180 +-025181 ndash 320 +-030

ToleranceOutside diameter

[mm] [mm]250 ndash 280 040

gt 280 050

max deflection

Straightness

Length

1

1000

as sintered ground

1

1000

[mm] [mm]60 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

Product group [deg] Number of classes [deg]Standard +-1 3 +-0333

Oslash 33 ndash 43 +-075 6 +-0125extra-long 3 holes +-075 6 +-0125

Total tolerance class Tolerance class

Helix angle

Rods with helical coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

99ROUND TOOL MATERIALS ndash P-LINE

[mm]+0+10

Total length tolerance

Length

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[deg]+-30

max pitch error with R3

Pitch error

[mm] [mm]33 004

34 ndash 43 00544 ndash 83 010

84 ndash 103 015104 ndash 143 018144 ndash 353 020

Tolerance

Excentricity

Outside diameter

[mm] [mm]60 0004

61 ndash 100 0005101 ndash 300 0006301 ndash 320 0008

Tolerance

Roundness

Outside diameter

[deg]20

max torsion with R4

Torsionas sintered

[mm] [mm] [mm]33 ndash 43 leemsp100 +-003033 ndash 43 geemsp101 +-005044 ndash 353 040 ndash 130 +-005044 ndash 353 131 ndash 250 +-007544 ndash 353 251 ndash 500 +-0100

Hole diameter

Hole diameter

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH HELICAL COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE100

00R1 00R2 00G1 00G2

[mm] [mm]33 +0+020

34 ndash 50 +0+03051 ndash 65 +0+03566 ndash 152 +0+040153 ndash 207 +0+055208 ndash 222 +0+065223 ndash 343 +0+075

Tolerance

Outside diameter

Outside diameter

as sintered ground

[mm] [mm]40 ndash 60 +0-000861 ndash 100 +0-0009101 ndash 180 +0-0011181 ndash 300 +0-0013301 ndash 320 +0-0016

ToleranceOutside diameter

[mm]050

max deflection

Straightness

1

1000

as sintered ground

1

1000

[mm] [mm]40 ndash 59 01560 ndash 79 01280 ndash 99 010

100 ndash 119 008120 ndash 199 005200 ndash 320 lt 005

max deflectionOutside diameter

[mm] [mm]33 ndash 57 00562 ndash 77 008

82 ndash 127 010132 ndash 302 013303 ndash 343 016

Tolerance

Roundness

Outside diameter

as sintered

[mm] [mm] 40 ndash 60 0004 61 ndash 100 0005 101 ndash 300 0006 301 ndash 320 0008

ToleranceOutside diameter

ground

[mm]+0+10

Total length tolerance

Length

Rods with straight coolant holes

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

101ROUND TOOL MATERIALS ndash P-LINE

[mm] [mm]

central coolant hole

010 ndash 050 +005051 ndash 130 +010131 ndash 250 +015251 ndash 500 +020

two coolant holes

010 ndash 050 +-0025051 ndash 130 +-0050131 ndash 250 +-0075251 ndash 500 +-0100

Hole diameter

ToleranceHole diameterProduct group

[mm] [mm]33 ndash 39 +-00540 ndash 59 +-01060 ndash 149 +-020

150 ndash 209 +-025210 ndash 343 +-030

ToleranceOutside diameter

Pitch circle diameter

Executions Ra max [microm]as sintered as sintered

ground 005

Surface finish

Ra max

[mm] [mm] 33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

Tolerance

Excentricity

Outside diameter[mm] [mm]

33 ndash 39 0025 40 ndash 59 0050 60 ndash 79 0100 80 ndash 109 0120 110 ndash 249 0150 250 ndash 343 0200

ToleranceOutside diameter

INFORMATION SPECIFICATIONS ndash RODS WITH STRAIGHT COOLANT HOLES

ROUND TOOL MATERIALS ndash P-LINE102

FR SR

[mm] [mm] 23 ndash 43 +0+020 44 ndash 63 +0+025 64 ndash 103 +0+030

104 ndash 143 +0+035 144 ndash 163 +0+040 164 ndash 203 +0+050

Width height

Width height

Tolerance

[mm]

max 04

Levelness

Levelness

[mm]+0+10

Total length tolerance

Length

Flat and square strips

INFORMATION SPECIFICATIONS ndash FLAT AND SQUARE STRIPS

103ROUND TOOL MATERIALS ndash P-LINE

z

F

x

22deg

y

x

d2d 1

HV = 0102 times 2 times F times sind2 asymp 01891 F

d2

136deg2

100

80

60

40

20

00 5 10 15 20 25

120

Wea

r res

ista

nce

[1c

m3 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Figure 1 test assembly for the determination of wear resistance according to ASTM B611-85

Figure 3 Vickers hardness test according to ISO 3878

Formula 1 calculation of the Vickers hardness (ISO 3878)

Figure 2 wear resistance in relation to the cobalt content and grain size

Mechanical properties of carbideWear resistanceThe most important property of carbide is wear resistance This property - or to be precise this combination of prop-erties - refers to the surface of the component When two surfaces rub against each other material is removed from both of them Under low stress the material removed consists of single grains or particles This phenomenon is called lsquoscor-ingrsquo In cases of high stress the material removed consists of grain clusters and is called lsquoabrasionrsquo The concept of wear is very complex and depends on many variables Wear resist-ance is mainly tested using the ASTM B611-85 method In this method a carbide piece is pressed onto a rotating steel disk using a lever The rotating steel disk is the carrier for the abrasive material which together with the material that is subject to analysis is transported from a tank below the con-tainer directly to the contact zone (see figure 1) The abrasive material consists of water and aluminium oxide (corundum)Wear resistance is determined by measuring the volume of material removed from the carbide piece while the revolution numberemsptestemsptimeemspandemsptheemspforceemspappliedemspatemsp90degemsponemsptheemspsteelemspdisk are held at consistent levels A gravimetric evaluation is carried out with the volume removal indicated in mm3 As shown in figure 2 wear resistance increases the finer the grain and the lower the cobalt content

HardnessHardness is a materialrsquos mechanical resistance to another harder material which penetrates it The hardness is normally determined based on the Vickers hardness test according to ISOemsp3878emsp Inemspthisemsp testemspaemsp136degemsppyramidalemspdiamondemspindenteremspis pressed onto a work piece with a determined test force The size of the indent is determined optically by measur-ing the two diagonals of the square indent produced by the applied force (F) The impression surface is calculated with formula 1 (see fig 3) When introducing this test method the obsolete unit lsquokilopondrsquo was used for the test force Therefore in the formula the factor 0102 is used for conversion The standardised indication of the Vickers hardness for example is as follows

620 HV 30

Parameters- 620 = hardness- HV = test procedure- 30 = test force in kilopond

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE104

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2100

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2300

2500HV

30

100

80

60

40

20

0750 1000

120

1250 1500 1750 2000

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Wea

r res

ista

nce

[1c

m3 ]

Vickers hardness

Submicron gradesFine medium grades

Coarse grades

Figure 4 hardness in relation to the cobalt content and grain size

Figure 5 wear resistance in function of hardness with different grain sizes

Another method for determining hardness is the Rockwell procedure (ISO 3738) It is similar to the Vickers procedure but uses a diamond brale indenter Here the depth of pen-etration is used as the degree of hardness There is no the-oretical basis for a conversion between the two procedures In order to create a comparison a determinate test must be carried out Like wear resistance hardness also increases with a smaller grain size and lower cobalt content (see figure 4) As wear resistance and hardness show similar behaviour with regard to cobalt content and grain size hardness is often used as a reference for wear resistance Furthermore the Vickers procedure is easier and quicker than ASTM B611-85 Nevertheless the relation of hardness and wear resistance is exponential and also depends on the grain size (see figure 5)

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

105ROUND TOOL MATERIALS ndash P-LINE

KIC = 015 32

HV30sum Lradic MN

m

0 5 10 15 20 25 30

K IC

[MN

m3

2 ]

L2

L3

L4

L1

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grain grades

Formula 2 calculation of the critical tension intensity factor KIC

Figure 7 fracture toughness in relation to the grain size and the cobalt content

ToughnessWhen a material is exposed to external static or dynamic stress this leads to mechanical tensions In many cases particularly with impact loads both the strength and ductil-ity of the material have to be taken into account These two properties represent the basis for the concept of toughness which is defined as the capacity to resist fracture or crack progagation Fracture in this context means the complete separation of the material into at least two parts There are numerous possibilities to define or determine toughness transverse rupture strength or fracture toughness In the defi-nition above the integrated product of force and deformation until fracture occurs is used as the toughness value In the case of carbide the Palmqvist method is frequently applied to determine the toughness as a critical tension intensity factor KIC For this purpose the crack length of a Vickers hardness indent is used to deduce the fracture toughness (see figure 6) This is then converted into the tension intensity factor using formula 2 As can be seen in figure 7 tough-ness increases with the metal binder content and growing grain size Compared to other metal materials carbide can be found in the lower part of the toughness range about the same as hardened steel

Figure 6 Palmqvist method for the determination of fracture toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE106

By definition carbide is to be considered a brittle material as there is basically no plastic deformation prior to fracture This is confirmed by examination of surfaces where breakage occurred Various carbides however show very big differ-ences in terms of toughness which can be best explained by taking a look at the microstructure Cracks inside the carbide grains may occur just like intergranular fractures and shear fractures in the binder metal Generally the number of grain cracks rises with increasing grain size and the number of shear fractures when raising the binder content In terms of fracture energy the main contribution to toughness comes from the length of the rupture in the metal binder (see figures 8 and 9)

Figure 8 crack propagation in large grain sizes larger crack propa-gation requires higher fracture energy - higher toughness

Figure 9 crack propagation in small grain sizes direct shorter crack propagation - requires lower fracture energy - lower toughness

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

107ROUND TOOL MATERIALS ndash P-LINE

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3000

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2000

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30

Tran

sver

se ru

ptur

e st

reng

th [M

Pa]

Cobalt content []

Ultrafine gradesSubmicron grades

Fine medium gradesCoarse grades

Figure 10 illustration of a transverse rupture strength test

Figure 11 transverse rupture strength in relation to the grain size and the cobalt content

Mechanical strengthEvery material has defects such as inclusions and micro-cracks For brittle materials such as hardened steels or car-bide the mechanical strength is limited by the number and size of these defects In this context the mechanical strength depends on the volume as with a growing material volume the probability of a large defect rises Depending on the type of stress various types of strength are distinguished

Transverse rupture strengthTesting the transverse rupture strength is the easiest and most common procedure of analysing the mechanical strength of carbide According to the standardised ISO 3327 procedure a test material of a certain length is placed on a surface and put under stress in the middle until it breaks (see figure 10) The transverse rupture strength (TRS) is then the average value of several tests The maximum value is achieved with a cobalt content of around 14 weight- and grain sizes of around 02 ndash 05micromThe very low plastic deformation is normally not taken into account as it occurs only in the toughest carbides Transverse rupture strength decreases with increasing temperatureFurthermore the carbides show creep values when they are subjected to stress or to high temperatures for a long time The transverse rupture strength is decisively influenced by the number and size of defects in the structure or on the surface Fractures always occur at the weakest point of the structure which is also where the largest defect is A high number of defects therefore increases the probability that one of these defects causes a premature fracture on the point with the highest stress As the quality demands in the field of carbide manufacturing are high impurities or defects can be minimised and thus the risk of breakage reduced

Tensile strengthWhen testing the tensile strength of brittle materials it is dif-ficult to measure exact results A precise result depends on both the perfect preparation of the test materials as well as on the additional stress present on the mounting fixtures Applying the Weibull theory however the tensile strength can be deducted from the values of the transverse rupture strength

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE108

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6000

5000

4000

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20000 5 10 15 20 25

8000

9000

10000Co

mpr

essi

ve s

treng

th [N

mm

2 ]

Submicron gradesFine medium grades

Coarse grades

Cobalt content []

Extra-coarse grades

Figure 12 compressive strength in relation to the grain size and the cobalt content

Compressive strengthOne of the most remarkable properties of carbide is the extremely high compressive strength under uniaxial stress This valuable property is used in virtually all application fields (cutting edges with high compressive strength in all machin-ing processes pressing and drawing dies rolls anvils and dies for the production of synthetic diamonds etc) The ten-sion of this kind of stress doesnrsquot actually cause fracture due to pressure but due to tension a shear fracture A suitable procedure for determining compressive strength can be found in ISO 4506 To achieve precise values for carbide the test piecersquos geometry must be changed so that the effects of the edges and contact which occur in a simple cylindrical test piece are eliminated Elastic deformation is produced under initial load however before fracture a degree of plastic defor-mation results Figure 12 shows the compressive strength of various grain sizes in relation to the cobalt contentThe compressive strength increases when the metal binder content decreases and the grain size is reduced A small grain carbide grade with a low metal binder content typi-cally has a compressive strength of almost 7000 Nmm2 The compressive strength decreases when the tempera-ture increases The degree of plastic deformation increases notably with the temperature so that the results are variable when temperatures are high

Shear strengthThe implementation of pure shear tests is very difficult However numerous things speak for the fact that the shear strength is somewhat higher than the compressive strength

Fatigue strengthThe fatigue strength of carbide is above 2 million pulsating compressive loads at around 65 to 85 of the static compres-sive strength The compressive fatigue strength increases with a decreasing cobalt content and with decreasing grain size

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

109ROUND TOOL MATERIALS ndash P-LINE

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600

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4000 5 10 15 20 25

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1300 22002000 4600

0

100

80

60

40

20

Mod

ulus

of e

last

icity

[kN

mm

2 ]

Cobalt content []

Hardness [HV30]

Property from to

Transverse rupture strength [MPa]Fracture toughness [MPa y middot m12]

Hardness

Fracture toughness

CTU08L ultrafine grade 42 Co

Transverse rupture strength

CTS20D submicron grade 100 CoCTF25E finemedium grain grade 125 Co

Figure 15 tension fields of three CERATIZIT grades 0 - lowest value of all grades 100 - highest value of all grades

Figure 14 properties of CERATIZIT round rods and preforms

Figure 13 modulus of elasticity of WC-Co carbides

Modulus of elasticity shear modulus Poissonrsquos ratioThe modulus of elasticity indicates the resistance of a mate-rial against elastic deformation and is higher the more rigid a material is In the case of carbide the modulus of elasticity is 2 to 3 times higher than in steel and increases linearly with decreasing metal binder content See fig 13 additives ofemspγ-phaseemspreduceemsptheemspmodulusemspofemspelasticityemspAnemspexactemspdeter-mination of the modulus of elasticity based on the tension-ex-pansion diagram is difficult Therefore for reliable results res-onance measurements of transverse and longitudinal waves are carried out according to ISO 3312 The shear module is determined in the same way with the help of torsional vibra-tion By determining the modulus of elasticity and the shear module the Poissonrsquos ratio can be calculated

Influence of the grain size and the cobalt content on the most important propertiesThe most important mechanical properties of the carbide such as hardness transverse rupture strength and fracture toughness are determined by the grain size of the tungsten carbide and cobalt content Figure 14 shows the properties of CERATIZIT round rods and preforms Sporadically it can be sustained that through smaller grain sizes higher hard-ness and transverse rupture strength can be achieved At the same time however fracture toughness decreases By increasing the cobalt content hardness is reduced while the transverse rupture strength and fracture toughness are raised Based on this fact a compromise between hardness and fracture toughness can be made Figure 15 shows three different CERATIZIT grades and their hardness fracture toughness and transverse rupture strength 0 is the lowest value and 100 the highest value of all CERATIZIT grades

INFORMATION TECHNICAL INFORMATION ndash MECHANICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE110

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8

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20

00 100

120

200 300 400 500 600 700 800

Ther

mal

exp

ansi

on c

oeffi

cien

t [10

-6 deg

C]

20degCemspndashemsp800degC

Cobalt content []

20degCemspndashemsp40degC

Ther

mal

con

duct

ivity

[Wm

n deg

C]

Temperature [degC]

Submicron gradesFine medium grades

Coarse gradesLow y-phase content

High y-phase content

Figure 17 thermal conductivity in relation to the temperature of various micro-structures and grain sizes

Figure 16 thermal expansion in function of the cobalt content for two temperature intervals

Physical properties of carbide DensityThe density of carbide is determined according to ISO 3369 and varies strongly depending on the composition of the car-bide grade Grades with a very high WC content have the highest density Grades with a high titanium carbide content and a high binder content have the lowest density Typically it can however be assumed that the density is around 50 to 100 higher than that of steel

Thermal expansionAs tungsten carbide has a very low thermal expansion coef-ficient the values for carbide compared to steel are very low For carbide grades which contain titanium carbide the values are somewhat higher than for the pure WC-Co carbides Fig-ure 16 shows the thermal expansion in relation to the cobalt content

Thermal conductivityThe thermal conductivity is of great significance for carbide applications as it determines the temperature in the wear areas and has a large influence on the carbidersquos thermal fatigue resistance and resistance to thermal fluctuations The thermal conductivity of WC-Co carbide is around twice that of unalloyed steels It is only slightly influenced by the cobaltemspcontentemspandemsptheemspgrainemspsizeemspwhileemspγ-phasesemsp likeemsp tita-nium carbide or tantalum carbide have an impact Titanium carbide strongly reduces the thermal conductivity Therefore foremspmillingemspgradesemsptantalumemspcarbideemspisemspmostlyemspusedemspasemspγ-phaseemsp(see figure 17)

Specific thermal capacityThe specific thermal capacity is the quantity of heat which is necessaryemsptoemspheatemspupemsp1emspkgemspofemspaemspmaterialemspbyemsp1degCemspInemspapplica-tion technology it is equally important as thermal conductivity because during the machining processes the heat has to be taken away from the cutting edge Through a high thermal capacity the surrounding area is less hot as it can absorb more energy

Specific electric resistanceWC-Co carbides have a low specific resistance of around 20microΩemspcmemspandemspasemspsuchemspareemspgoodemspconductorsemspofemspelectricityemspCarbidesemspwithemspγ-phasesemsphaveemspaemsphigheremspspecificemspresistance

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

111ROUND TOOL MATERIALS ndash P-LINE

B

BR

-HC

HS

H

Figure 18 hysteresis curve of a ferromagnetic material

Magnetic saturation amp coercive field strengthCarbides with cobalt as a metal binder are ferromagnetic If a ferromagnetic material is exposed to a magnetic field strength H the magnetic flux density B in this material increases (fig-ure 18 blue line) The flux density decreases when the field strength rises until maximum saturation is achieved This maximum flux density is defined as magnetic saturation (4πσ)emspWhenemsptheemspexternalemspfieldemspstrengthemspisemspremovedemsptheemspfluxemspdensity in the material is reduced along the upper green line to a certain residual magnetism (BR) the so called lsquorema-nencersquo The higher the remanence is the better a material can be magnetised and the remanence can only be elimi-nated when the material is subjected to an inverse field The inverse field strength HC which is necessary to reduce the magnetic flux density to zero or to lsquode-magnetisersquo the mate-rial is defined as coercive field strength

The finer the magnetic field lines of the metal binder phase in the carbide the higher the coercive field strength This means that the coercive field strength provides information about the state of the metal binder phase The metal binder phase becomes finer with smaller tungsten carbide grains and lower binder content As described in the section on lsquoMechanical properties of carbidersquo the smaller the grains and the lower the metal binder content the higher the hardness of the structure In this way an accordant correlation between coercive field strength and hardness can be seen In practi-cal applications this represents a non-destructive measuring method for the hardnessThe magnetic saturation of carbide also depends on the con-tent and the state of the cobalt binder When one of these parameters is known information can be given about the other parameters In this context the carbon content of the carbide has a decisive influence on the magnetic state of the cobalt The magnetic saturation provides information about the carburisation of the carbide This measuring method rep-resents an important tool for checking the production quality

PermeabilityMagnetic permeability means the penetrability of materials for magnetic fields Although carbide is ferromagnetic the magnetic permeability values are low They increase equally along with the magnetic saturation and with the cobalt con-tent and amount to around 5 Hm with 20 vol Compared to this vacuum has a magnetic permeability of 1 Hm and iron between 300 and 10000 Hm

INFORMATION TECHNICAL INFORMATION ndash PHYSICAL PROPERTIES

ROUND TOOL MATERIALS ndash P-LINE112

Acetone

Chemical compounds Resistance

EthanolSodium hydroxide

All acidsTap waterPetroleum

high resistancehigh resistancehigh resistancelow resistancehigh resistancehigh resistance

Figure 19 some chemical compounds and the corresponding resistance of carbide

Corrosion resistanceAccording to DIN EN ISO 8044 corrosion is a reaction of a metal material with its environment which causes a measur-able modification of the material and may lead to a reduced performance of the metal element or the entire system In most cases the reaction is electrochemical in nature or in some cases chemical or metallurgical in nature In carbides corrosion causes a reduction of the surface of the binder phase thus on the surface there remains only a carbide lsquoskeletonrsquo The bond between carbide grains next to each other is very weak so the rate of destruction increases cor-respondingly When the metal binder content is low the car-bide lsquoskeletonrsquo is more pronounced Consequently this type of carbide grade shows higher wear resistance and corrosion resistance than carbides with a higher metal binder content In practical applications however this is not sufficient to sig-nificantly increase the service life Due to their limited corro-sion resistance pure WC-Co carbides are often not suitable for application fields with difficult corrosion conditions Typi-cally it can be assumed that WC-Co carbides down to pH 7 are corrosion-resistant

INFORMATION TECHNICAL INFORMATION ndash CORROSION RESISTANCE

113ROUND TOOL MATERIALS ndash P-LINE

ROUND TOOL MATERIALS ndash P-LINE114

We

rese

rve

the

right

to m

ake

tech

nica

l cha

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for i

mpr

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f the

pro

duct

M

A-PR

O-0

147-

EN-0

220

7003

581

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