K255A04531HPR Solid Carbide Drill HPR 11, 509MM/.4531/5

Kennametal  |  SKU: ZT1194734S
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HPR K255 5 x D Internal CoolantSolid Carbide Drills
MFR Part No. 6783519
Adapter Style Straight-Cylindrical
Material Carbide
Functional Length 114.6200mm
Shank Length 45.5000mm
Coolant Supplied Yes
Coolant Diameter 2.0000mm (0.0567in)
Overall Length 118mm | 118.0000mm
Unit Measured Imperial
Helix Type Right Hand Helix/Flute
Adapter Type Cylindrical
Drill Diameter Tolerance 0.007000 to 0.025000mm
Hand Preference Right
Helix Angle 28.211
Number of Flutes 2
Drill Point 3.38mm
Drill Diameter 11.5087mm
Assembly Length 72.62mm
Finish/Coating AlTiN
Flute Length 70mm | 70.0000mm
Drill Depth 55.6mm | 55.6000mm
Primary Material Cast Iron
Adapter / Shank / Bore Diameter 12.7mm | 12.7000mm
Flute Construction Helical Flute

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