Guhring
#21 High Speed Steel Drill Bit, Oxide, 118° point - Guhring 9002050040400
MFR# 9002050040400Series 205
$2.43List $3.11
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Flutes2
CoatingOxide
Description
The Guhring 9002050040400 is a #21 High Speed Steel drill bit with a Oxide finish, 118° point. Suited for cast iron, steel. Series 205.
Specifications
Coating finishOxide
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter toleranceh8
Drill bit materialHigh Speed Steel
Drill bit size0.1590
Drill bit size wire#21
Drill point angle degrees118
Flute by diameter ratio5xD
Flute length (mm)43.00
Maximum drilling depth1.4540
Number of flutes2
Overall length (mm)75.00
Primary workpiece materialCast Iron; Steel
Shank diameter (mm)4.04
Shank length (mm)32.00
Shank typeStraight-Cylindrical
StandardsDIN 338
Tool performanceGeneral Purpose
Web thinningWeb-Thinned
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