0.2835" Solid Carbide Screw Machine Drill Bit, Coated, 140° point - OSG 8690720

OSG

0.2835" Solid Carbide Screw Machine Drill Bit, Coated, 140° point - OSG 8690720

MFR# 8690720Series 6500

$141.16List $181.04 Save 22%
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Flutes2
CoatingCoated

Description

The OSG 8690720 is a 0.2835" Solid Carbide Screw Machine drill bit with a Coated finish, 140° point. Suited for steel, alloy steel, cast iron, titanium, titanium alloy. Series 6500.

Specifications

Coating finishCoated
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance+0 to -0.022 mm
Drill bit size0.2835
Drill bit size range0.2500 to 0.3000
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)36.00
Flute typeSpiral
Number of flutes2
Overall length (mm)94.00
Primary workpiece materialSteel; Alloy Steel; Cast Iron; Titanium; Titanium Alloy
Shank diameter (mm)8.00
Shank typeStraight-Cylindrical
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationTapered
Web thinningR-Thinned
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