7/16" HSS Screw Machine Drill Bit, TiN, 130° point - Dormer Pramet 5970132

Dormer Pramet

7/16" HSS Screw Machine Drill Bit, TiN, 130° point - Dormer Pramet 5970132

MFR# 5970132Series A520

$36.39List $46.66 Save 22%
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Drill size7/16
Flutes2
CoatingTiN

Description

The Dormer Pramet 5970132 is a 7/16" 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 size in7/16
Drill bit size range0.4000 to 0.4500
Drill length typeScrew Machine
Drill point angle130
Flute by diameter ratio2.5xD
Flute length (mm)47.00
Flute typeRegular Spiral
Number of flutes2
Overall length3.7402
Point typeWeb-Thinned
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous; High-Temp Alloy
Shank diameter0.4375
Shank length1.8898
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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