Dormer Pramet
39/64" Solid Carbide Drill Bit, TiAlN, 140° point - Dormer Pramet 5979280
MFR# 5979280Series R457
$280.34List $359.55
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Drill size39/64
Flutes2
CoatingTiAlN
Description
The Dormer Pramet 5979280 is a 39/64" Solid Carbide drill bit with a TiAlN finish, 140° point. Suited for alloy steel, aluminum, aluminum alloy, brass, bronze, carbon steel, cast iron, copper, graphite, hardened steel, high strength bronze, magnesium, magnesium alloy, malleable iron, stainless steel, steel, titanium, titanium alloy. Series R457.
Specifications
Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit gradeHigh Performance
Drill bit size in39/64
Drill bit size range0.6000+
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)65.00
Flute typeRegular Spiral
Number of flutes2
Overall length4.5276
Point type4 Facet
Primary workpiece materialAlloy Steel; Aluminum; Aluminum Alloy; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Graphite; Hardened Steel; High Strength Bronze; Magnesium; Magnesium Alloy; Malleable Iron; Stainless Steel; Steel; Titanium; Titanium Alloy
Shank diameter0.6299
Shank length1.8898
Shank typeStraight
Specification designationDIN
Spiral typeRegular
Tool materialSolid Carbide
Web configurationParallel
Web thinningWeb-Thinned
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