Guhring
#20 Cobalt Drill Bit, TiN, 130° point - Guhring 9006580040900
MFR# 9006580040900Series 658
$30.07List $38.57
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Flutes2
CoatingTiN
Description
The Guhring 9006580040900 is a #20 Cobalt drill bit with a TiN finish, 130° point. Suited for cast iron, steel. 1-11/16 flute length, 2-15/16 overall length. Series 658.
Specifications
Coating finishTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.018 to 0.000 mm
Drill bit finish coatingTitanium Nitride
Drill bit gradeHigh Performance
Drill bit materialCobalt
Drill bit size0.1610
Drill bit size range0.1500 - 0.2000
Drill bit size wire#20
Drill point angle degrees130
Flute by diameter ratio5xD
Flute length in1-11/16
Flute typeParabolic
Maximum drilling depth1.4520
Number of flutes2
Overall length in2-15/16
Point typeStandard
Primary workpiece materialCast Iron; Steel
Shank diameter0.1610
Shank length (mm)32.00
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 338
StandardsDIN 338
Web configurationTapered
Web thinningWeb-Thinned
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