PDM ENGINEERING PVT. LTD

(BEVEL GEAR CUTTING TOOLS)

Presented By:-Shekhar Pandey

Mithun Sarkar

Straight bevel gears cutting

METHODS: Form Milling – using a cutter (with the same form as

the tooth face) and creating first one, than the opposite face flank of the tooth

Involute-generating Milling– using two cutters representing one tooth of a rack and a generating process for creating a tooth profile

Shaping – using a shaping rack tool and a generating process for creating a tooth profile

Broaching – using rotational broach

2

Straight bevel gears involute-generating milling

3

Coniflex Cutter (Ring Type)

Gears cut by these tools can be crowned in a lengthwise direction.

Material: H. S. S. AISI - M2

Coniflex Blades (24 LH + 24 RH)

Inserted Type Blades Suitable for cutting large Straight Bevel Gear.

Material: H. S. S. AISI - M2, M35

Straight bevel gears - shaping

6

Pair of Straight bevel gear shaping generation cutter blades Type I to IV suitable for all types of machines,

are supplied in module range 0.3 to 20 mm. Material: H.S.S AISI - M2, M35.

8

Straight bevel gears - broaching

Segmented Type Straight Bevel Gear Cutter

Roughing, finishing & completing type suitable for 16", 21" & 25" Diameter cutter bodies.

Deburring Tools.

Material: 

H.S.S AISI -M2

Konvoid Blades

ZFTK 250 x 5 Set OF 44 Blades ZFTK 500 x 10 Set of 56 Blades Russian Konovoid Blades Set of 36 Blades Material: 

H.S.S AISI - M2, M35

For Klingelnberg Machines Set of 72 Blades. Material: 

H. S. S. AISI - M2, M35

Curved bevel gears cutting

METHODS:

Gleason – teeth curved in the form of circle

Oerlikon – teeth curved in the form of epicycloid

Klingelnberg – teeth curved in the form of involute

11

Gleason method

Tool is a composition of a round body and cutting tools.They can be adjusted separately.

Spiral Bevel Gear Cutting Tools Roughing and Finishing Crown Wheel and Pinion

Blades Suitable For 3.5" To 18" Diameter Cutter Bodies.

Material: H. S. S. AISI - M2, M35.

Technical Specifications Required for Ordering Blades To Cut Pinion & Crown Wheel

Pinion & Crown - Wheel Roughing Blades An inserted-blade face mill cutter designed for high

production pinion & crown-wheel roughing operations where an increased number of blades equates to decreased production cycle times.

Pinion & Crown - Wheel Finishing Blades

The single-cycle inserted-blade finish cutter is designed with alternate inside and outside cutting blades arranged in a broach fashion. Indexing within a gap allows this cutter to finish a tooth space in a single rotation of the cutter without withdrawing from full depth.

Other Spiral Bevel Gear Cutting Blades Universal Cutter Head - Two Part, 5-Start Cutter

Sets For Right Hand & Left Hand Spirals. Material: H. S. S. AISI - M2, M35.

Kurvex Type Blades (L.H. & R. H.) Manufacture in both with Toprem and without Toprem,

suitable for WMW. 

Spiral Bevel Gear Machines. 75 mm Dia - Set of 8 Blades 106 mm Dia. - Set of 10 Blades 150 mm Dia. Set of 12 Blades 212 mm Dia - Set of 16 Blades 300 mm Dia - Set of 18 Blades

Material : H. S. S. AISI - M2, M35

Solid Type Cutter

A highly productive cutter used for completing and finishing operations. It's made with the blades and cutter body as one integral unit, and is particularly useful for cutting smaller fine pitch gears.

Solid Body Cutter from 1.1" to 6" Cutter Diameter. Material : H. S. S. AISI - M2.

Curved bevel gears - Oerlikon

19

Curved bevel gears - Oerlikon

20

Curved bevel gears - Oerlikon

Spiromatic Blades From Dia. 70 mm to 108 mm

suitable for Oerlicon Spiral Bevel Gear Machines.

Material : 

H. S. S. AISI - M2, M35

Oerlicon Blanks 7.5 x 9 x 95 mm 7.5 x 9 x 100 mm 13.5 x 17 x 110 mm Material : 

H.S.S AISI -M2, M35

Curved bevel gears-Conventional Cutter Blades

Conventional Circular Cutters Conventional Circular Cutter

Blades For Small Spiral Bevel Gear

Normal Module Range from 0.3 to 1.3 Mη

Material :

 H. S. S. AISI - M2, M35

Curvic Coupling Blades Curvic Coupling Cutter

Blades for 6" / 7.5'' / 9" Cutter Diameter.

Material : 

H. S. S. AISI - M2, M35

Curved bevel gears-Future Cutter Blades

High Power Gear Carbide Tools

High Power Gear carbide tools suitable for machining after case hardening.

Material : CARBIDE

Dry Cutting Blades Carbide Dry Cutting Blades

Available In Rough / Semi Finish / Finish Condition Along With

All Angles, Radius and Toprem

Material : Carbide ISO K10 / K10F Grade

THANK YOU