0.2717" Solid Carbide Screw Machine Drill Bit, Multi-layer, 140° point - OSG 8690690

OSG

0.2717" Solid Carbide Screw Machine Drill Bit, Multi-layer, 140° point - OSG 8690690

MFR# 8690690Series 6500

$120.30List $154.29 Save 22%
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Flutes2
CoatingMulti-layer

Description

The OSG 8690690 is a 0.2717" Solid Carbide Screw Machine drill bit with a Multi-layer finish, 140° point. Suited for steel, cast iron, high-temp alloy, hardened materials. Series 6500.

Specifications

Coating finishMulti-layer
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance+0 to -0.022 mm
Drill bit size0.2717
Drill bit size range0.2500 to 0.3000
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)35.00
Flute typeRegular Spiral
Number of flutes2
Overall length3.4646
Point typeR-Thinned
Primary workpiece materialSteel; Cast Iron; High-Temp Alloy; Hardened Materials
Shank diameter0.2756
Shank typeStraight
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationTapered
Web thinningR-Thinned
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