OSG
0.3346" Solid Carbide Screw Machine Drill Bit, Multi-layer, 140° point - OSG HP243-3346
MFR# HP243-3346Series HP243
$74.68List $95.78
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Flutes2
CoatingMulti-layer
Description
The OSG HP243-3346 is a 0.3346" Solid Carbide Screw Machine drill bit with a Multi-layer finish, 140° point. Suited for steel, cast iron. Series HP243.
Specifications
Coating finishMulti-layer
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.006 to +0.021 mm
Drill bit size0.3346
Drill bit size range0.3000 to 0.3500
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)47.00
Flute typeRegular Spiral
Number of flutes2
Overall length3.5039
Point typeR-Thinned
Primary workpiece materialSteel; Cast Iron
Shank diameter0.0394
Shank typeStraight
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationTapered
Web thinningR-Thinned
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