Guhring
0.2874" High Speed Steel Stub Drill Bit, 130° point - Guhring 9005520073000
MFR# 9005520073000Series 552
$19.78List $24.93
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Flutes2
Description
The Guhring 9005520073000 is a 0.2874" High Speed Steel Stub drill bit, 130° point. Suited for aluminum. Series 552.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.000 to -0.022 mm
Drill bit gradeHigh Performance
Drill bit size0.2874
Drill bit size range0.2500 to 0.3000
Drill length typeStub
Drill point angle130
Flute by diameter ratio3xD
Flute length1.3386
Flute typeParabolic
Maximum drilling depth0.9070
Number of flutes2
Overall length2.9134
Point typeStandard
Primary workpiece materialAluminum
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 1897
StandardsDIN 1897
Tool materialHigh Speed Steel
Web configurationParallel
Web thinningWeb-Thinned
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