Guhring
0.2992" Cobalt Stub Drill Bit, Coated, 130° point - Guhring 9003290076000
MFR# 9003290076000Series 329
$23.49List $30.13
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Flutes2
CoatingCoated
Description
The Guhring 9003290076000 is a 0.2992" Cobalt Stub drill bit with a Coated finish, 130° point. Suited for titanium alloy. Series 329.
Specifications
Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.000 to -0.022 mm
Drill bit size0.2992
Drill bit size range0.2500 to 0.3000
Drill length typeStub
Drill point angle130
Drill tip finish coatingOxide
Flute by diameter ratio3xD
Flute length1.4567
Flute typeSpiral
Material gradeM35
Maximum drilling depth1.4567
Number of flutes2
Overall length3.1102
Point typeStandard
Primary workpiece materialTitanium Alloy
Shank diameter (mm)7.60
Shank length1.6535
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 1897
Spiral typeRegular
StandardsDIN 1897
Tool materialCobalt
Web configurationTapered
Web thinningWeb-Thinned
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