OSG
0.2913" Solid Carbide Screw Machine Drill Bit, Multi-layer, 140° point - OSG HP253-2913
MFR# HP253-2913Series HP253
$76.85List $98.56
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Flutes2
CoatingMulti-layer
Description
The OSG HP253-2913 is a 0.2913" Solid Carbide Screw Machine drill bit with a Multi-layer finish, 140° point. Suited for steel, cast iron. Series HP253.
Specifications
Coating finishMulti-layer
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance+0.006 to +0.021 mm
Drill bit size0.2913
Drill bit size range0.2500 to 0.3000
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)41.00
Flute typeRegular Spiral
Number of flutes2
Overall length3.1102
Point typeR-Thinned
Primary workpiece materialSteel; Cast Iron
Shank diameter0.3150
Shank typeStraight
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationTapered
Web thinningR-Thinned
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