7/32" Solid Carbide Screw Machine Drill Bit, Coated, 140° point - OSG HP243-2189

OSG

7/32" Solid Carbide Screw Machine Drill Bit, Coated, 140° point - OSG HP243-2189

MFR# HP243-2189Series HP243

$44.70List $57.34 Save 22%
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Drill size7/32
Flutes2
CoatingCoated

Description

The OSG HP243-2189 is a 7/32" Solid Carbide Screw Machine drill bit with a Coated finish, 140° point. Suited for steel, alloy steel, cast iron. Series HP243.

Specifications

Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.004 to +0.016 mm
Drill bit size in7/32
Drill bit size range0.2000 to 0.2500
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)28.00
Flute typeSpiral
Number of flutes2
Overall length (mm)66.00
Primary workpiece materialSteel; Alloy Steel; Cast Iron
Shank diameter (mm)6.00
Shank typeStraight-Cylindrical
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationTapered
Web thinningR-Thinned
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