K256A03438HPR Solid Carbide Drill HPR 8, 733MM/.3438/8X

Kennametal  |  SKU: ZT1195162S
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HPR K256 8 x D Internal CoolantSolid Carbide Drills
Adapter / Shank / Bore Diameter 9.525mm | 9.5250mm
MFR Part No. 6782614
Drill Point 2.56mm
Helix Type Right Hand Helix/Flute
Shank Length 40.3860mm
Adapter Style Straight-Cylindrical
Hand Preference Right
Number of Flutes 2
Overall Length 131.572mm | 131.5720mm
Flute Length 87.884mm | 87.8840mm
Functional Length 129.0120mm
Drill Diameter Tolerance 0.006000 to 0.021000mm
Unit Measured Imperial
Drill Depth 76.2mm | 76.2000mm
Coolant Diameter 1.4400mm (0.0441in)
Finish/Coating AlTiN
Drill Diameter 8.7325mm
Helix Angle 27.815
Material Carbide
Coolant Supplied Yes
Adapter Type Cylindrical
Assembly Length 92.487mm
Primary Material Cast Iron
Flute Construction Helical Flute

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