Guhring
#21 Cobalt Drill Bit, 130° point - Guhring 9006220040400
MFR# 9006220040400Series 622
$16.51List $21.18
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Flutes2
Description
The Guhring 9006220040400 is a #21 Cobalt drill bit, 130° point. Suited for aluminum. 1-11/16 flute length, 2-15/16 overall length. Series 622.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.018 to 0.000 mm
Drill bit finish coatingBright
Drill bit gradeHigh Performance
Drill bit materialCobalt
Drill bit size0.1591
Drill bit size range0.1500 - 0.2000
Drill bit size wire#21
Drill point angle degrees130
Flute length in1-11/16
Flute typeParabolic
Number of flutes2
Overall length in2-15/16
Point typeStandard
Primary workpiece materialAluminum
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 338
StandardsDIN 338
Web configurationTapered
Web thinningWeb-Thinned
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