Guhring
#57 High Speed Steel Drill Bit, 130° point - Guhring 9005490010900
MFR# 9005490010900Series 549
$7.49List $9.61
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Flutes2
Description
The Guhring 9005490010900 is a #57 High Speed Steel drill bit, 130° point. Suited for aluminum. 9/16 flute length, 1-7/16 overall length. Series 549.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.014 to 0.000 mm
Drill bit finish coatingBright/Uncoated
Drill bit gradeHigh Performance
Drill bit materialHigh Speed Steel
Drill bit size0.0429
Drill bit size range0.0000 - 0.0500
Drill bit size wire#57
Drill point angle degrees130
Flute by diameter ratio5xD
Flute length in9/16
Flute typeParabolic
Maximum drilling depth0.4870
Number of flutes2
Overall length in1-7/16
Point typeStandard
Primary workpiece materialAluminum
Shank diameter0.0429
Shank length (mm)22.00
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 338
StandardsDIN 338
Web configurationTapered
Web thinningWeb-Thinned
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