Guhring
#38 Cobalt Stub Drill Bit, Coated, 130° point - Guhring 9003290025800
MFR# 9003290025800Series 329
$5.75List $7.38
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Flutes2
CoatingCoated
Description
The Guhring 9003290025800 is a #38 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 -0.014 mm
Drill bit size0.1015
Drill bit size range0.1000 to 0.1500
Drill bit size wire#38
Drill length typeStub
Drill point angle130
Drill tip finish coatingOxide
Flute by diameter ratio3xD
Flute length0.5512
Flute typeSpiral
Material gradeM35
Maximum drilling depth0.5512
Number of flutes2
Overall length1.6929
Point typeStandard
Primary workpiece materialTitanium Alloy
Shank diameter0.1016
Shank length1.1417
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 1897
Spiral typeRegular
StandardsDIN 1897
Tool materialCobalt
Web configurationTapered
Web thinningWeb-Thinned
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