Kennametal
#1 Solid Carbide Drill Bit, Multi-layer, 140° point - Kennametal 4054522
MFR# 4054522Series Kenna Universal
$136.06List $166.08
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Flutes2
CoatingMulti-layer
Description
The Kennametal 4054522 is a #1 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 0.0006 in
Drill bit materialSolid Carbide
Drill bit size0.2280
Drill bit size range0.2000 - 0.2500
Drill bit size wire#1
Drill point angle degrees140
Drill point length0.0381
Flute by diameter ratio7xD
Flute length1.7320
Flute typeRegular Spiral
Material gradeSubmicron
Maximum drilling depth0.1250
Number of flats0
Number of flutes2
Overall length3.2280
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous; High-Temp Alloy; Hardened Materials
Shank diameter0.0781
Shank length1.4170
Shank typeStraight
Specification designationDIN
Specification numberDIN 6535/DIN 69090-3
Spiral typeRegular
Tool applicationDrilling
Web configurationTapered
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