0.3150" Solid Carbide Screw Machine Drill Bit, Coated, 140° point - OSG HP253-3150

OSG

0.3150" Solid Carbide Screw Machine Drill Bit, Coated, 140° point - OSG HP253-3150

MFR# HP253-3150Series HP253

$80.59List $103.36 Save 22%
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Flutes2
CoatingCoated

Description

The OSG HP253-3150 is a 0.3150" Solid Carbide Screw Machine drill bit with a Coated finish, 140° point. Suited for steel, alloy steel, cast iron. Series HP253.

Specifications

Coating finishCoated
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance+0.006 to +0.021 mm
Drill bit size0.3150
Drill bit size range0.3000 to 0.3500
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)41.00
Flute typeSpiral
Number of flutes2
Overall length3.1102
Primary workpiece materialSteel; Alloy Steel; Cast Iron
Shank diameter0.3150
Shank typeStraight-Cylindrical
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationTapered
Web thinningR-Thinned
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