Kennametal
7/16" Solid Carbide Drill Bit, TiAlN, 135° point - Kennametal 4112494
MFR# 4112494
$429.81List $551.24
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Drill size7/16
Flutes2
CoatingTiAlN
Description
The Kennametal 4112494 is a 7/16" Solid Carbide drill bit with a TiAlN finish, 135° point. Suited for steel.
Specifications
Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance0.0003 to 0.0010 in
Drill bit gradeSpecialized
Drill bit materialSolid Carbide
Drill bit size in7/16
Drill bit size range0.4000 - 0.5000
Drill point angle degrees135
Drill point length0.0816
Flute by diameter ratio5xD
Flute length2.7953
Flute typeRegular Spiral
Material gradeKCPK15
Maximum drilling depth2.4375
Number of flutes2
Overall length4.6457
Point typeStandard
Primary workpiece materialSteel
Shank diameter0.3125
Shank length1.7717
Shank typeStraight
Specification designationDIN
Specification numberDIN 6537K
Spiral typeRegular
Web configurationTapered
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