Guhring
0.2756" High Speed Steel Drill Bit, 130° point - Guhring 9005490070000
MFR# 9005490070000Series 549
$15.89List $20.38
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Flutes2
Description
The Guhring 9005490070000 is a 0.2756" High Speed Steel drill bit, 130° point. Suited for aluminum. 2-23/32 flute length, 4-19/64 overall length. Series 549.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.022 to 0.000 mm
Drill bit finish coatingBright/Uncoated
Drill bit gradeHigh Performance
Drill bit materialHigh Speed Steel
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 depth2.3030
Number of flutes2
Overall length in4-19/64
Point typeStandard
Primary workpiece materialAluminum
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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