OSG
0.4370" Solid Carbide Drill Bit, WD1, 140° point - OSG HP255-4370
MFR# HP255-4370
$176.78List $226.73
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CoatingWD1
Description
The OSG HP255-4370 is a 0.4370" Solid Carbide drill bit with a WD1 finish, 140° point.
Specifications
Coating finishWD1
Coolant throughYes
Drill bit diameter tolerance+0.0070 to +0.0250 mm
Drill bit materialSolid Carbide
Drill bit size0.4370
Drill bit size range0.4000 - 0.5000
Drill point angle degrees140
Flute by diameter ratio5xD
Flute length (mm)71.00
Overall length (mm)118.00
Shank diameter (mm)12.00
Web thinningR-Thinned
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