Kennametal
Letter I Solid Carbide Drill Bit, AlTiN, 143° point - Kennametal 6783497
MFR# 6783497
$286.05List $360.49
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Flutes2
CoatingAlTiN
Description
The Kennametal 6783497 is a Letter I Solid Carbide drill bit with a AlTiN finish, 143° point.
Specifications
Coating finishAlTiN
Coolant throughYes
Cutting directionRight Hand
Drill bit gradeKCK10A
Drill bit materialSolid Carbide
Drill bit size0.2720
Drill bit size letterI
Drill bit size range0.2500 - 0.3000
Drill point angle degrees143
Drill point length (mm)2.03
Flute by diameter ratio5xD
Flute length (mm)50.00
Flute typeHelical
Maximum drilling depth (mm)40.30
Number of flutes2
Overall length (mm)91
Shank diameter in5/16
Shank length1.5157
Shank typeStraight
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