#5 Solid Carbide Screw Machine Drill Bit, TiAlN, 140° point - Dormer Pramet 5979350

Dormer Pramet

#5 Solid Carbide Screw Machine Drill Bit, TiAlN, 140° point - Dormer Pramet 5979350

MFR# 5979350Series R457

$76.08List $97.58 Save 22%
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Flutes2
CoatingTiAlN

Description

The Dormer Pramet 5979350 is a #5 Solid Carbide Screw Machine drill bit with a TiAlN finish, 140° point. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous, high-temp alloy, hardened materials. Series R457.

Specifications

Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance0 to -8 m
Drill bit gradeHigh Performance
Drill bit size0.2055
Drill bit size range0.2000 to 0.2500
Drill bit size wire#5
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)28.00
Flute typeRegular Spiral
Number of flutes2
Overall length2.5984
Point type4 Facet
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous; High-Temp Alloy; Hardened Materials
Shank diameter0.2362
Shank length1.4173
Shank typeStraight
Specification designationDIN
Spiral typeRegular
StandardsDIN 6537 K
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationParallel
Web thinningWeb-Thinned
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