Dormer Pramet
9/16" Cobalt Drill Bit, Straw, 130° point - Dormer Pramet 5971001
MFR# 5971001
$71.61List $91.84
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Drill size9/16
Flutes2
CoatingStraw
Description
The Dormer Pramet 5971001 is a 9/16" Cobalt drill bit with a Straw finish, 130° point. Suited for steel, cast iron.
Specifications
Coating finishStraw
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance0.000 to -0.027 mm
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size in9/16
Drill bit size range0.5000 - 0.6500
Drill point angle degrees130
Flute by diameter ratio6xD
Flute length4.8068
Flute typeParabolic
Number of flutes2
Overall length6.6192
Point typeSelf Centering
Primary workpiece materialSteel; Cast Iron
Shank diameter0.3906
Shank typeStraight
Specification designationANSI; DIN
Web configurationTapered
Web thinningWeb-Thinned
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