dream drills -general
TRANSCRIPT
DREAM DRILLS-GENERAL- WITH & WITHOUT COOLANT HOLES
General Purpose usually HRc30 to HRc50
- Mit und ohne KühlkanäleFür allgemeinen Einsatz von HRc30 bis HRc50
Being the best through innovationCARBIDE
DREAM DRILLS - UNIVERSAL
SELECTION GUIDE
44 •
ITEM MODEL DESCRIPTIONSIZE
MIN MAXPAGE
CARBIDE, DREAM DRILLSVOLLHARTMETALL DREAM SPIRALBOHRER
CARBIDE, DREAM DRILLSVOLLHARTMETALL DREAM SPIRALBOHRER
CARBIDE, DREAM DRILLSVOLLHARTMETALL DREAM SPIRALBOHRER
CARBIDE, DREAM DRILLS with COOLANT HOLESVOLLHARTMETALL DREAM SPIRALBOHRER mit KÜHLKANAL
CARBIDE, DREAM DRILLS with COOLANT HOLESVOLLHARTMETALL DREAM SPIRALBOHRER mit KÜHLKANAL
CARBIDE, DREAM DRILLS with COOLANT HOLESVOLLHARTMETALL DREAM SPIRALBOHRER mit KÜHLKANAL
RECOMMENDED CUTTING CONDITIONSEMPFOHLENE SCHNEIDKONDITIONEN
STUB
EXTRA KURZ
SHORT
KURZ
LONG
LANG
SHORT
KURZ
LONG
LANG
EXTRA LONG
ÜBERLANG
DH404
DH423
DH424
DH406
DH408
DH421
3XD
3XD
5XD
3XD
5XD
8XD
D3.0
D3.0
D1.0
D3.0
D1.0
D3.0
D20.0
D20.0
D20.0
D20.0
D20.0
D14.0
46
48
50
53
55
58
60
SOLID CARBIDE DREAM DRILLS - GENERAL (with & without Coolant Holes)General Purpose usually HRc30 to HRc50
SOLID CARBIDE DREAM DRILLS-GENERAL
45•
○
○
○
○
○
○
◎
◎
◎
◎
◎
◎
◎
◎
◎
◎
◎
◎
○
○
○
○
○
○
○
○
○
○
○
○
CarbonSteels Alloy Steels Prehardened
SteelsCast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper BronzeHardened Steels
~HB225 HB225~325 HRc30~45 HRc45~55 HRc55~
◎ : Excellent◯ : Good
46 •
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH404 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavymetals, non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering - center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, NichteisenLeichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
DH404030DH404031DH404032DH404033DH404034DH404035DH404036DH404037DH404038DH404039DH404040DH404041DH404042DH404043DH404044DH404045DH404046DH404047DH404048DH404049DH404050DH404051DH404052DH404053DH404054DH404055DH404056
3.03.13.23.33.43.53.63.73.83.94.04.14.24.34.44.54.64.74.84.95.05.15.25.35.45.55.6
161818182020202022222222222424242424262626262626282828
464949495252525255555555555858585858626262626262666666
Unit : mm
EDP No.
TiAlN
DrillDiameter
D1
FluteLength
L1
OverallLength
L2
CARBIDE, DREAM DRILLS VOLLHARTMETALL DREAM SPIRALBOHRER
3 × D
D1=D2
L2
L1
D1
DH404057DH404058DH404059DH404060DH404061DH404062DH404063DH404064DH404065DH404066DH404067DH404068DH404069DH404070DH404071DH404072DH404073DH404074DH404075DH404076DH404077DH404078DH404079DH404080DH404081DH404082DH404083
5.75.85.96.06.16.26.36.46.56.66.76.86.97.07.17.27.37.47.57.67.77.87.98.08.18.28.3
282828283131313131313134343434343434343737373737373737
666666667070707070707074747474747474747979797979797979
EDP No.
TiAlN
DrillDiameter
D1
FluteLength
L1
OverallLength
L2
STUB
EXTRA KURZ
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
▶ Other shank types are available on your request.
◎ : Excellent ◯ : Good
47•
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH404 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavymetals, non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering - center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, NichteisenLeichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
DH404084DH404085DH404086DH404087DH404088DH404089DH404090DH404091DH404092DH404093DH404094DH404095DH404096DH404097DH404098DH404099DH404100DH404102DH404105
8.48.58.68.78.88.99.09.19.29.39.49.59.69.79.89.9
10.010.210.5
37374040404040404040404043434343434343
79798484848484848484848489898989898989
Unit : mm
EDP No.
TiAlN
DrillDiameter
D1
FluteLength
L1
OverallLength
L2
CARBIDE, DREAM DRILLS VOLLHARTMETALL DREAM SPIRALBOHRER
3 × D
D1=D2
L2
L1
D1
▶ Other shank types are available on your request.
DH404110DH404115DH404120DH404130DH404135DH404140DH404145DH404150DH404155DH404160DH404165DH404170DH404175DH404180DH404185DH404190DH404195DH404200
11.011.512.013.013.514.014.515.015.516.016.517.017.518.018.519.019.520.0
474751515454565658586060626264646666
9595102102107107111111115115119119123123127127131131
EDP No.
TiAlN
DrillDiameter
D1
FluteLength
L1
OverallLength
L2
STUB
EXTRA KURZ
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
48 •
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH423 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering - center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, NichteisenLeichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit-Keine Führungsbuchse notwendig.
Spezielles Design -Räumen ist nicht notwendig-Gute Spanabfuhr-Leistungsfähiges Bohren
DH423030DH423031DH423032DH423033DH423034DH423035DH423036DH423037DH423038DH423039DH423040DH423041DH423042DH423043DH423044DH423045DH423046DH423047DH423048DH423049DH423050DH423051DH423052DH423053DH423054DH423055DH423056DH423057DH423058
3.03.13.23.33.43.53.63.73.83.94.04.14.24.34.44.54.64.74.84.95.05.15.25.35.45.55.65.75.8
66666666666666666666666666666
2020202020202020242424242424242424242828282828282828282828
6262626262626262666666666666666666666666666666666666666666
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
CARBIDE, DREAM DRILLSVOLLHARTMETALL DREAM SPIRALBOHRER
3 × D
L2
L1
D1D2
DH423059DH423060DH423061DH423062DH423063DH423064DH423065DH423066DH423067DH423068DH423069DH423070DH423071DH423072DH423073DH423074DH423075DH423076DH423077DH423078DH423079DH423080DH423081DH423082DH423083DH423084DH423085DH423086DH423087
5.96.06.16.26.36.46.56.66.76.86.97.07.17.27.37.47.57.67.77.87.98.08.18.28.38.48.58.68.7
668888888888888888888810101010101010
2828343434343434343434344141414141414141414147474747474747
6666797979797979797979797979797979797979797989898989898989
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
SHORT
KURZ
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
49•
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH423 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering - center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, NichteisenLeichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit-Keine Führungsbuchse notwendig.
Spezielles Design -Räumen ist nicht notwendig-Gute Spanabfuhr-Leistungsfähiges Bohren
DH423088DH423089DH423090DH423091DH423092DH423093DH423094DH423095DH423096DH423097DH423098DH423099DH423100DH423101DH423102DH423103DH423104DH423105DH423106DH423107DH423108DH423109DH423110DH423111DH423112DH423113DH423114DH423115DH423116
8.88.99.09.19.29.39.49.59.69.79.89.9
10.010.110.210.310.410.510.610.710.810.911.011.111.211.311.411.511.6
1010101010101010101010101012121212121212121212121212121212
4747474747474747474747474755555555555555555555555555555555
89898989898989898989898989102102102102102102102102102102102102102102102102
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
CARBIDE, DREAM DRILLSVOLLHARTMETALL DREAM SPIRALBOHRER
3 × D
L2
L1
D1D2
▶ Other shank types are available on your request.
DH423117DH423118DH423119DH423120DH423123DH423125DH423128DH423130DH423135DH423138DH423140DH423145DH423148DH423150DH423155DH423158DH423160DH423165DH423168DH423170DH423175DH423178DH423180DH423185DH423190DH423195DH423198DH423200
11.711.811.912.012.312.512.813.013.513.814.014.514.815.015.515.816.016.516.817.017.517.818.018.519.019.519.820.0
12121212141414141414141616161616161818181818182020202020
55555555606060606060606565656565657373737373737979797979
102102102102107107107107107107107115115115115115115123123123123123123131131131131131
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
SHORT
KURZ
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
50 •
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH424 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering- center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, NichteisenLeichtmetallen, abrasiven Kunststoffen
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
CARBIDE, DREAM DRILLSVOLLHARTMETALL DREAM SPIRALBOHRER
5 × D
L2
L1
D1D2
LONG
LANG
DH424010DH424011DH424012DH424013DH424014DH424015DH424016DH424017DH424018DH424019DH424020DH424021DH424022DH424023DH424024DH424025DH424026DH424027DH424028DH424029DH424030DH424031DH424032DH424033DH424034DH424035
1.01.11.21.31.41.51.61.71.81.92.02.12.22.32.42.52.62.72.82.93.03.13.23.33.43.5
33333333334444444444666666
812121212161616161621212121212121212121282828282828
5555555555555555555557575757575757575757666666666666
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
DH424036DH424037DH424038DH424039DH424040DH424041DH424042DH424043DH424044DH424045DH424046DH424047DH424048DH424049DH424050DH424051DH424052DH424053DH424054DH424055DH424056DH424057DH424058DH424059DH424060DH424061
3.63.73.83.94.04.14.24.34.44.54.64.74.84.95.05.15.25.35.45.55.65.75.85.96.06.1
66666666666666666666666668
2828363636363636363636364444444444444444444444444453
6666747474747474747474748282828282828282828282828291
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
51•
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH424 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering- center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, NichteisenLeichtmetallen, abrasiven Kunststoffen
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
CARBIDE, DREAM DRILLSVOLLHARTMETALL DREAM SPIRALBOHRER
5 × D
L2
L1
D1D2
LONG
LANG
DH424062DH424063DH424064DH424065DH424066DH424067DH424068DH424069DH424070DH424071DH424072DH424073DH424074DH424075DH424076DH424077DH424078DH424079DH424080DH424081DH424082DH424083DH424084DH424085DH424086DH424087
6.26.36.46.56.66.76.86.97.07.17.27.37.47.57.67.77.87.98.08.18.28.38.48.58.68.7
888888888888888888810101010101010
5353535353535353535353535353535353535361616161616161
91919191919191919191919191919191919191103103103103103103103
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
DH424088DH424089DH424090DH424091DH424092DH424093DH424094DH424095DH424096DH424097DH424098DH424099DH424100DH424101DH424102DH424103DH424104DH424105DH424106DH424107DH424108DH424109DH424110DH424111DH424112DH424113
8.88.99.09.19.29.39.49.59.69.79.89.9
10.010.110.210.310.410.510.610.710.810.911.011.111.211.3
1010101010101010101010101012121212121212121212121212
6161616161616161616161616171717171717171717171717171
103103103103103103103103103103103103103118118118118118118118118118118118118118
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
52 •
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH424 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering- center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, NichteisenLeichtmetallen, abrasiven Kunststoffen
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
DH424114DH424115DH424116DH424117DH424118DH424119DH424120DH424123DH424125DH424128DH424130DH424135DH424138DH424140DH424145DH424148
11.411.511.611.711.811.912.012.312.512.813.013.513.814.014.514.8
12121212121212141414141414141616
71717171717171777777777777778383
118118118118118118118124124124124124124124133133
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
CARBIDE, DREAM DRILLSVOLLHARTMETALL DREAM SPIRALBOHRER
5 × D
L2
L1
D1D2
DH424150DH424155DH424158DH424160DH424165DH424168DH424170DH424175DH424178DH424180DH424185DH424190DH424195DH424198DH424200
15.015.515.816.016.516.817.017.517.818.018.519.019.519.820.0
161616161818181818182020202020
83838383939393939393
101101101101101
133133133133143143143143143143153153153153153
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
LONG
LANG
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
53•
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH406 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering - center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, Nichteisen Leichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
DH406030DH406031DH406032DH406033DH406034DH406035DH406036DH406037DH406038DH406039DH406040DH406041DH406042DH406043DH406044DH406045DH406046DH406047DH406048DH406049DH406050DH406051DH406052DH406053DH406054DH406055DH406056
3.03.13.23.33.43.53.63.73.83.94.04.14.24.34.44.54.64.74.84.95.05.15.25.35.45.55.6
666666666666666666666666666
202020202020202024242424242424242424282828282828282828
626262626262626266666666666666666666666666666666666666
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
CARBIDE, DREAM DRILLS with COOLANT HOLESVOLLHARTMETALL DREAM SPIRALBOHRER mit KÜHLKANAL
3 × D
L2
L1
D1D2
DH406057DH406058DH406059DH406060DH406061DH406062DH406063DH406064DH406065DH406066DH406067DH406068DH406069DH406070DH406071DH406072DH406073DH406074DH406075DH406076DH406077DH406078DH406079DH406080DH406081DH406082DH406083
5.75.85.96.06.16.26.36.46.56.66.76.86.97.07.17.27.37.47.57.67.77.87.98.08.18.28.3
666688888888888888888888
101010
282828283434343434343434343441414141414141414141474747
666666667979797979797979797979797979797979797979898989
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
SHORT
KURZ
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
54 •
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH406 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering - center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, Nichteisen Leichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
DH406084DH406085DH406086DH406087DH406088DH406089DH406090DH406091DH406092DH406093DH406094DH406095DH406096DH406097DH406098DH406099DH406100DH406101DH406102DH406103DH406104DH406105DH406106DH406107DH406108DH406109DH406110
8.48.58.68.78.88.99.09.19.29.39.49.59.69.79.89.9
10.010.110.210.310.410.510.610.710.810.911.0
101010101010101010101010101010101012121212121212121212
474747474747474747474747474747474755555555555555555555
8989898989898989898989898989898989
102102102102102102102102102102
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
CARBIDE, DREAM DRILLS with COOLANT HOLESVOLLHARTMETALL DREAM SPIRALBOHRER mit KÜHLKANAL
3 × D
L2
L1
D1D2
DH406111DH406112DH406113DH406114DH406115DH406116DH406117DH406118DH406119DH406120DH406125DH406130DH406135DH406140DH406145DH406150DH406155DH406160DH406165DH406170DH406175DH406180DH406185DH406190DH406195DH406200
11.111.211.311.411.511.611.711.811.912.012.513.013.514.014.515.015.516.016.517.017.518.018.519.019.520.0
1212121212121212121214141414161616161818181820202020
5555555555555555555560606060656565657373737379797979
102102102102102102102102102102107107107107115115115115123123123123131131131131
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
SHORT
KURZ
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
55•
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH408 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering- center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahlallgemein,Stahlguß, Hart-und Temperguß,Nichteisen Leichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
CARBIDE, DREAM DRILLS with COOLANT HOLESVOLLHARTMETALL DREAM SPIRALBOHRER mit KÜHLKANAL
5 × D
L2
L1
D1D2
LONG
LANG
DH408010DH408011DH408012DH408013DH408014DH408015DH408016DH408017DH408018DH408019DH408020DH408021DH408022DH408023DH408024DH408025DH408026DH408027DH408028DH408029DH408030DH408031DH408032DH408033DH408034DH408035
1.01.11.21.31.41.51.61.71.81.92.02.12.22.32.42.52.62.72.82.93.03.13.23.33.43.5
33333333334444444444666666
812121212161616161621212121212121212121282828282828
5555555555555555555557575757575757575757666666666666
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
DH408036DH408037DH408038DH408039DH408040DH408041DH408042DH408043DH408044DH408045DH408046DH408047DH408048DH408049DH408050DH408051DH408052DH408053DH408054DH408055DH408056DH408057DH408058DH408059DH408060DH408061
3.63.73.83.94.04.14.24.34.44.54.64.74.84.95.05.15.25.35.45.55.65.75.85.96.06.1
66666666666666666666666668
2828363636363636363636364444444444444444444444444453
6666747474747474747474748282828282828282828282828291
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
56 •
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH408 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering- center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahlallgemein,Stahlguß, Hart-und Temperguß,Nichteisen Leichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
CARBIDE, DREAM DRILLS with COOLANT HOLESVOLLHARTMETALL DREAM SPIRALBOHRER mit KÜHLKANAL
5 × D
L2
L1
D1D2
LONG
LANG
DH408062DH408063DH408064DH408065DH408066DH408067DH408068DH408069DH408070DH408071DH408072DH408073DH408074DH408075DH408076DH408077DH408078DH408079DH408080DH408081DH408082DH408083DH408084DH408085DH408086DH408087
6.26.36.46.56.66.76.86.97.07.17.27.37.47.57.67.77.87.98.08.18.28.38.48.58.68.7
8888888888888888888
10101010101010
5353535353535353535353535353535353535361616161616161
91919191919191919191919191919191919191
103103103103103103103
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
DH408088DH408089DH408090DH408091DH408092DH408093DH408094DH408095DH408096DH408097DH408098DH408099DH408100DH408101DH408102DH408103DH408104DH408105DH408106DH408107DH408108DH408109DH408110DH408111DH408112DH408113
8.88.99.09.19.29.39.49.59.69.79.89.9
10.010.110.210.310.410.510.610.710.810.911.011.111.211.3
1010101010101010101010101012121212121212121212121212
6161616161616161616161616171717171717171717171717171
103103103103103103103103103103103103103118118118118118118118118118118118118118
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
57•
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH408 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering- center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahlallgemein,Stahlguß, Hart-und Temperguß,Nichteisen Leichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
CARBIDE, DREAM DRILLS with COOLANT HOLESVOLLHARTMETALL DREAM SPIRALBOHRER mit KÜHLKANAL
5 × D
L2
L1
D1D2
LONG
LANG
DH408114DH408115DH408116DH408117DH408118DH408119DH408120DH408125DH408130DH408135DH408140DH408145
11.411.511.611.711.811.912.012.513.013.514.014.5
121212121212121414141416
717171717171717777777783
118118118118118118118124124124124133
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
DH408150DH408155DH408160DH408165DH408170DH408175DH408180DH408185DH408190DH408195DH408200
15.015.516.016.517.017.518.018.519.019.520.0
1616161818181820202020
83838393939393
101101101101
133133133143143143143153153153153
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
58 •
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH421 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering - center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, NichteisenLeichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
DH421030DH421031DH421032DH421033DH421034DH421035DH421036DH421037DH421038DH421039DH421040DH421041DH421042DH421043DH421044DH421045DH421046DH421047DH421048DH421049DH421050DH421051DH421052DH421053DH421054
3.03.13.23.33.43.53.63.73.83.94.04.14.24.34.44.54.64.74.84.95.05.15.25.35.4
6666666666666666666666666
34343434343434344343434343434343434357575757575757
72727272727272728181818181818181818195959595959595
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
CARBIDE, DREAM DRILLS with COOLANT HOLESVOLLHARTMETALL DREAM SPIRALBOHRER mit KÜHLKANAL
8 × D
L2
L1
D1D2
DH421055DH421056DH421057DH421058DH421059DH421060DH421061DH421062DH421063DH421064DH421065DH421066DH421067DH421068DH421069DH421070DH421071DH421072DH421073DH421074DH421075DH421076DH421077DH421078DH421079
5.55.65.75.85.96.06.16.26.36.46.56.66.76.86.97.07.17.27.37.47.57.67.77.87.9
6666668888888888888888888
57575757575776767676767676767676767676767676767676
959595959595114114114114114114114114114114114114114114114114114114114
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
EXTRA LONG
ÜBERLANG
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
59•
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSDREAM DRILLS-GENERAL DH421 SERIES
P.60140
▶Application : Drilling steels in general, cast steels, cast iron, chilledcast iron, malleable cast iron, non-ferrous heavy metals,non-ferrous light metals, abrasive plastics.
▶Advantage : Self centering - center drilling is not required.
Excellent positioning - bush is not necessary.
Special Design - reaming is not required.- good chip removal- powerful drilling
▶Verwendung : Zum wirtschaftlichen Bohren von Stahl allgemein,Stahlguß, Hart-und Temperguß, NichteisenLeichtmetallen, abrasiven Kunststoffen.
▶Vorteile : Selbst zentrierend - Zentrierbohrung wird nicht benötigt.
Exzellente Positionierbarkeit- Keine Führungsbuchse notwendig.
Spezielles Design - Räumen ist nicht notwendig- Gute Spanabfuhr- Leistungsfähiges Bohren
DH421080DH421081DH421082DH421083DH421084DH421085DH421086DH421087DH421088DH421089DH421090DH421091DH421092DH421093DH421094DH421095DH421096DH421097DH421098DH421099DH421100DH421101DH421102
8.08.18.28.38.48.58.68.78.88.99.09.19.29.39.49.59.69.79.89.9
10.010.110.2
810101010101010101010101010101010101010101212
769595959595959595959595959595959595959595114114
114142142142142142142142142142142142142142142142142142142142142162162
Unit : mm
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
CARBIDE, DREAM DRILLS with COOLANT HOLESVOLLHARTMETALL DREAM SPIRALBOHRER mit KÜHLKANAL
8 × D
L2
L1
D1D2
DH421103DH421104DH421105DH421106DH421107DH421108DH421109DH421110DH421111DH421112DH421113DH421114DH421115DH421116DH421117DH421118DH421119DH421120DH421125DH421130DH421135DH421140
10.310.410.510.610.710.810.911.011.111.211.311.411.511.611.711.811.912.012.513.013.514.0
12121212121212121212121212121212121214141414
114114114114114114114114114114114114114114114114114114133133133133
162162162162162162162162162162162162162162162162162162178178178178
EDP No.
TiAlN
OverallLength
L2
FluteLength
L1
ShankDiameter
D2
DrillDiameter
D1
EXTRA LONG
ÜBERLANG
▶ Other shank types are available on your request.
○ ◎ ◎ ○ ○
CarbonSteels
~HB225
Alloy Steels
HB225~325
PrehardenedSteels
HRc30~45
Hardened Steels
HRc45~55 HRc55~Cast Iron Aluminum Stainless
Steels Titanium Mild Steels Copper Bronze
◎ : Excellent ◯ : Good
60 •
i-DREAM DRILLS
DREAMDRILLS-GENERAL
DREAMDRILLS-INOX
DREAMDRILLS-MQL TYPE
DREAMDRILLSfor HARDENEDSTEELS
GENERALCARBIDEDRILLS
NC-SPOTTINGDRILLS
MULTI-1DRILLS
HPD DRILLS
GOLD-PDRILLS
WORMPATTERNDRILLS
STRAIGHTSHANKDRILLS
TAPERSHANKDRILLS
NC-SPOTTINGDRILLS
CENTERDRILLS
SPADEDRILLS
TECHNICALDATA
CARBIDE
HSSRECOMMENDED CUTTING CONDITIONSEMPFOHLENE SCHNEIDKONDITIONEN
DREAM DRILLS-GENERAL
Unit : mm
CARBIDE, DREAM DRILLS, TiAlN COATEDVOLLHARTMETALL DREAM BOHRER, TiAlN-BESCHICHTET
CARBIDE, DREAM DRILLS with COOLANT HOLES DIN6537, TiAlN COATEDVOLLHARTMETALL DREAM BOHRER mit KÜHLKANAL DIN6537, TiAlN-BESCHICHTET
DH404, DH423, DH424 SERIES
▶ Recommend to reduce the feed rate as following
Feed 100% : DH404(3×D), DH423(3×D)Feed 85% : DH424(5×D)
N = R.P.MS = Feed per Revolution (mm/rev.)
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101214161820
13000 0.04 11250 0.04 21300 0.04 14200 0.0413000 0.06 11250 0.06 21300 0.06 14200 0.0613000 0.13 11000 0.13 21000 0.13 14000 0.13 9500 0.14 8400 0.14 16000 0.14 10500 0.147600 0.15 6700 0.15 13000 0.15 8300 0.15 6400 0.17 5600 0.17 11000 0.17 6900 0.17 5500 0.19 4800 0.19 9100 0.19 5900 0.19 4800 0.21 4200 0.21 8000 0.21 5200 0.21 4200 0.23 3700 0.23 7100 0.23 4600 0.23 3800 0.25 3350 0.25 6400 0.25 4150 0.25 3200 0.27 2800 0.27 5300 0.27 3450 0.27 2750 0.29 2400 0.29 4550 0.29 3000 0.29 2400 0.31 2100 0.31 4000 0.31 2600 0.31 2100 0.33 1850 0.33 3550 0.33 2300 0.33 1900 0.35 1650 0.35 3200 0.35 2100 0.35
WORKMATERIAL
DIAMETER N S
HARD GREYCAST IRON
STRENGTH < HB300, GG40
N S
SOFT GREYCAST IRON
< HB240, GG25
N S
ALLOYSTEELS
< 1000 N/mm2
N S
NON-ALLOY STEELS
< 700 N/mm2
Unit : mmDH406, DH408, DH421 SERIES
▶ Recommend to reduce the feed rate as following
Feed 100% : DH406(3×D)Feed 85% : DH408(5×D)Feed 70% : DH421(8×D)
N = R.P.MS = Feed per Revolution (mm/rev.)
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101214161820
16250 0.05 14800 0.05 26600 0.05 17300 0.0516250 0.07 14800 0.07 26600 0.07 17300 0.0716000 0.16 14500 0.16 26000 0.16 17000 0.16 12000 0.17 11000 0.17 20000 0.17 13000 0.17 9550 0.18 8600 0.18 16000 0.18 10000 0.18 8000 0.20 7200 0.20 13000 0.20 8500 0.20 6800 0.22 6100 0.22 11500 0.22 7300 0.22 6000 0.24 5400 0.24 9900 0.24 6400 0.24 5300 0.27 4800 0.27 8800 0.27 5700 0.27 4800 0.30 4300 0.30 8000 0.30 5100 0.30 4000 0.33 3600 0.33 6600 0.33 4250 0.33 3400 0.36 3050 0.36 5700 0.36 3650 0.36 3000 0.39 2700 0.39 5000 0.39 3200 0.39 2650 0.42 2400 0.42 4400 0.42 2850 0.42 2400 0.45 2150 0.45 4000 0.45 2550 0.45
WORKMATERIAL
DIAMETER N S
HARD GREYCAST IRON
STRENGTH < HB300, GG40
N S
SOFT GREYCAST IRON
< HB240, GG25
N S
ALLOYSTEELS
< 1000 N/mm2
N S
NON-ALLOY STEELS
< 700 N/mm2