Dormer Pramet
7/16" HSS Drill Bit, TiN, 130° point - Dormer Pramet 5970386
MFR# 5970386Series A510
$37.94List $47.81
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Drill size7/16
CoatingTiN
Description
The Dormer Pramet 5970386 is a 7/16" HSS drill bit with a TiN finish, 130° point. Suited for aluminum & non-ferrous, composites. Series A510.
Specifications
Coating finishTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter toleranceh8
Drill bit gradeHeavy Duty
Drill bit materialHSS
Drill bit size in7/16
Drill bit size range0.4000 - 0.5000
Drill point angle degrees130
Flute by diameter ratio4xD
Flute length3.7008
Flute typeRegular Spiral
Overall length5.5906
Point typeWeb-Thinned
Primary workpiece materialAluminum & Non-Ferrous; Composites
Shank diameter in7/16
Shank length (mm)48
Shank typeStraight
Specification designationDIN
Specification numberDIN 338
Spiral typeRegular
StandardsDIN 338
Web configurationTapered
Web thinningWeb-Thinned
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