OSG
0.3937" Solid Carbide Screw Machine Drill Bit, EgiAs, 140° point - OSG 8691000
MFR# 8691000Series 6500
$195.25List $250.42
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Flutes2
CoatingEgiAs
Description
The OSG 8691000 is a 0.3937" Solid Carbide Screw Machine drill bit with a EgiAs finish, 140° point. Suited for steel, alloy steel, cast iron, titanium, titanium alloy. Series 6500.
Specifications
Coating finishEgiAs
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance+0 to -0.022 mm
Drill bit size0.3937
Drill bit size range0.3500 to 0.4000
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)50.00
Flute typeSpiral
Number of flutes2
Overall length4.1732
Point typeR-Thinned
Primary workpiece materialSteel; Alloy Steel; Cast Iron; Titanium; Titanium Alloy
Shank diameter0.0394
Shank typeStraight-Cylindrical
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationTapered
Web thinningR-Thinned
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