Guhring
0.1240" Cobalt Stub Drill Bit, Coated, 130° point - Guhring 9003290031500
MFR# 9003290031500Series 329
$8.42List $10.80
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Flutes2
CoatingCoated
Description
The Guhring 9003290031500 is a 0.1240" 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 -0.018 mm
Drill bit size0.1240
Drill bit size range0.1000 to 0.1500
Drill length typeStub
Drill point angle130
Drill tip finish coatingOxide
Flute by diameter ratio3xD
Flute length0.7087
Flute typeSpiral
Material gradeM35
Maximum drilling depth0.7087
Number of flutes2
Overall length1.9291
Point typeStandard
Primary workpiece materialTitanium Alloy
Shank diameter (mm)3.15
Shank length1.2205
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 1897
Spiral typeRegular
StandardsDIN 1897
Tool materialCobalt
Web configurationTapered
Web thinningWeb-Thinned
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