0.5118" Solid Carbide Screw Machine Drill Bit, TiAlN, 140° point - Dormer Pramet 5980438

Dormer Pramet

0.5118" Solid Carbide Screw Machine Drill Bit, TiAlN, 140° point - Dormer Pramet 5980438

MFR# 5980438Series R458

$139.84List $179.35 Save 22%
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Flutes2
CoatingTiAlN

Description

The Dormer Pramet 5980438 is a 0.5118" Solid Carbide Screw Machine drill bit with a TiAlN finish, 140° point. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous, hardened materials. Series R458.

Specifications

Coating finishTiAlN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance0 to -11 m
Drill bit gradeHigh Performance
Drill bit size0.5118
Drill bit size range0.5000 to 0.6000
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)60.00
Flute typeRegular Spiral
Number of flutes2
Overall length4.2126
Point type4 Facet
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous; Hardened Materials
Shank diameter0.5512
Shank length1.7717
Shank typeStraight
Specification designationDIN
Spiral typeRegular
StandardsDIN 6537 K
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationParallel
Web thinningWeb-Thinned
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