Kennametal
21/64" Solid Carbide Drill Bit, TiAlN, 132° point - Kennametal 2658401
MFR# 2658401Series B978
$313.54List $402.13
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Drill size21/64
CoatingTiAlN
Description
The Kennametal 2658401 is a 21/64" Solid Carbide drill bit with a TiAlN finish, 132° point. Series B978.
Specifications
Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance+0.006 to +0.021 mm
Drill bit gradeHigh Performance
Drill bit size in21/64
Drill point angle degrees132
Drill point length0.0690
Flute length3.1496
Flute typeSpiral
Material applicationCast Iron; Steel
Maximum drilling depth2.6770
Overall length4-3/4
Point typeStandard
Shank diameter0.3937
Shank length1.5748
Shank typeStraight-Cylindrical
Specification numberDIN 6537K
Spiral typeRegular
Tool materialSolid Carbide
Web configurationTapered
Web thinningWeb-Thinned
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