Guhring
1/4" High-Speed Steel Stub Drill Bit, Coated, 118° point - Guhring 9002230063500
MFR# 9002230063500Series 223
$3.79List $4.85
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Drill size1/4
Flutes2
CoatingCoated
Description
The Guhring 9002230063500 is a 1/4" High-Speed Steel Stub drill bit with a Coated finish, 118° point. Suited for cast iron, steel. Series 223.
Specifications
Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.000 to -0.022 mm
Drill bit size in1/4
Drill bit size letterE
Drill bit size range0.2500 to 0.3000
Drill length typeStub
Drill point angle118
Flute by diameter ratio3xD
Flute length (mm)31.00
Flute typeSpiral
Material gradeM2
Maximum drilling depth0.8460
Number of flutes2
Overall length2.7559
Point typeStandard
Primary workpiece materialCast Iron; Steel
Shank diameter0.2500
Shank length1.5354
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 1897
Spiral typeRegular
StandardsDIN 1897
Tool materialHigh-Speed Steel
Web configurationTapered
Web thinningWeb-Thinned
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