Guhring
0.2756" Cobalt Drill Bit, TiN, 130° point - Guhring 9006580070000
MFR# 9006580070000Series 658
$51.92List $66.59
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Flutes2
CoatingTiN
Description
The Guhring 9006580070000 is a 0.2756" Cobalt drill bit with a TiN finish, 130° point. Suited for cast iron, steel. 2-23/32 flute length, 4-9/32 overall length. Series 658.
Specifications
Coating finishTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.022 to 0.000 mm
Drill bit finish coatingTitanium Nitride
Drill bit gradeHigh Performance
Drill bit materialCobalt
Drill bit size0.2756
Drill bit size range0.2500 - 0.3000
Drill point angle degrees130
Flute by diameter ratio5xD
Flute length in2-23/32
Flute typeParabolic
Maximum drilling depth2.3000
Number of flutes2
Overall length in4-9/32
Point typeStandard
Primary workpiece materialCast Iron; Steel
Shank diameter0.2756
Shank length (mm)40.00
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 338
StandardsDIN 338
Web configurationTapered
Web thinningWeb-Thinned
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