Letter L Solid Carbide Drill Bit, Multi-layer, 140° point - Kennametal 4054524

Kennametal

Letter L Solid Carbide Drill Bit, Multi-layer, 140° point - Kennametal 4054524

MFR# 4054524Series Kenna Universal

$179.74List $219.40 Save 18%
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Flutes2
CoatingMulti-layer

Description

The Kennametal 4054524 is a Letter L Solid Carbide drill bit with a Multi-layer finish, 140° point. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous, high-temp alloy, hardened materials. Series Kenna Universal.

Specifications

Coating finishMulti-layer
Coolant throughYes
Cutting directionRight Hand
Double marginNo
Drill bit diameter tolerance0.0002 to 0.0008 in
Drill bit materialSolid Carbide
Drill bit size0.2900
Drill bit size letterL
Drill bit size range0.2500 - 0.3000
Drill point angle degrees140
Drill point length0.0490
Flute by diameter ratio7xD
Flute length2.0860
Flute typeRegular Spiral
Material gradeSubmicron
Maximum drilling depth2.9375
Number of flats0
Number of flutes2
Overall length3.5820
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous; High-Temp Alloy; Hardened Materials
Shank diameter0.0625
Shank length1.4170
Shank typeStraight
Specification designationDIN
Specification numberDIN 6535/DIN 69090-3
Spiral typeRegular
Tool applicationDrilling
Web configurationTapered
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