21/32" Solid Carbide Drill Bit, TiAlN, 140° point - Kennametal 4086431

Kennametal

21/32" Solid Carbide Drill Bit, TiAlN, 140° point - Kennametal 4086431

MFR# 4086431

$660.44List $847.04 Save 22%
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Drill size21/32
Flutes2
CoatingTiAlN

Description

The Kennametal 4086431 is a 21/32" Solid Carbide drill bit with a TiAlN finish, 140° point. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous.

Specifications

Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance0.007 to 0.025 mm
Drill bit gradeHigh Performance
Drill bit materialSolid Carbide
Drill bit size in21/32
Drill bit size range0.6500+
Drill point angle degrees140
Flute by diameter ratio5xD
Flute length3.6614
Flute typeRegular Spiral
Material gradeKC7315
Maximum drilling depth2.6250
Number of flutes2
Overall length5.6299
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous
Shank diameter0.7500
Shank length1.8898
Shank typeStraight
Specification designationDIN
Specification numberDIN 6537K
Spiral typeRegular
Web configurationTapered
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