0.3701" Solid Carbide Drill Bit, Multi-layer, 140° point - Sandvik Coromant 7781715

Sandvik Coromant

0.3701" Solid Carbide Drill Bit, Multi-layer, 140° point - Sandvik Coromant 7781715

MFR# 7781715Series 860-GM

$281.13List $360.56 Save 22%
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Flutes2
CoatingMulti-layer

Description

The Sandvik Coromant 7781715 is a 0.3701" Solid Carbide drill bit with a Multi-layer finish, 140° point. Suited for steel, cast iron, hardened materials. Series 860-GM.

Specifications

Coating finishMulti-layer
Coolant throughYes
Cutting directionRight Hand
Double marginNo
Drill bit gradeHigh Performance
Drill bit materialSolid Carbide
Drill bit size0.3701
Drill bit size range0.3500 - 0.4000
Drill point angle degrees140
Drill point length0.0673
Flute by diameter ratio6xD
Flute length2.4016
Flute typeRegular Spiral
Material gradeX1BM
Maximum drilling depth2.4016
Number of flats0
Number of flutes2
Overall length4.0551
Point typeStandard
Primary workpiece materialSteel; Cast Iron; Hardened Materials
Shank diameter0.3937
Shank length1.6535
Shank typeStraight
Specification designationDIN
Specification numberDIN 6535HA
Spiral typeRegular
Tool applicationDrilling
Tool performanceHigh Performance
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