0.5118" HSS Screw Machine Drill Bit, TiN, 130° point - Dormer Pramet 5970228

Dormer Pramet

0.5118" HSS Screw Machine Drill Bit, TiN, 130° point - Dormer Pramet 5970228

MFR# 5970228Series A520

$63.56List $81.52 Save 22%
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Flutes2
CoatingTiN

Description

The Dormer Pramet 5970228 is a 0.5118" HSS Screw Machine drill bit with a TiN finish, 130° point. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous, high-temp alloy. Series A520.

Specifications

Coating finishTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit gradeHeavy Duty
Drill bit size0.5118
Drill bit size range0.5000 to 0.6000
Drill length typeScrew Machine
Drill point angle130
Flute by diameter ratio2.5xD
Flute length (mm)51.00
Flute typeRegular Spiral
Number of flutes2
Overall length4.0157
Point typeWeb-Thinned
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous; High-Temp Alloy
Shank diameter0.5118
Shank length2.0079
Shank typeStraight
Specification designationDIN
Specification numberDIN 1897
Spiral typeRegular
StandardsDIN 1897
Tool materialHSS
Tool performanceHigh Performance
Web configurationParallel
Web thinningWeb-Thinned
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