Kennametal
1/2" Solid Carbide Drill Bit, TiAlN, 140° point - Kennametal 4149323
MFR# 4149323
$319.11List $409.28
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Drill size1/2
Flutes2
CoatingTiAlN
Description
The Kennametal 4149323 is a 1/2" Solid Carbide drill bit with a TiAlN finish, 140° point.
Specifications
Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance-0.0007 to 0.0000 in
Drill bit finish coatingMultilayer TiAlN
Drill bit materialSolid Carbide
Drill bit size in1/2
Drill bit size range0.5000 - 0.6500
Drill point angle degrees140
Drill point length0.0860
Flute by diameter ratio5xD
Flute length3.0315
Flute typeSpiral
Maximum drilling depth2.3622
Number of flutes2
Overall length4.8819
Point typeStandard
Shank diameter0.5512
Shank length1.7717
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 6537K
Spiral typeRegular
Web configurationTapered
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