Guhring
9/32" Solid Carbide Screw Machine Drill Bit, Coated, 140° point - Guhring 9012420071400
MFR# 9012420071400Series 1242
$139.92List $179.45
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Drill size9/32
Flutes2
CoatingCoated
Description
The Guhring 9012420071400 is a 9/32" Solid Carbide Screw Machine drill bit with a Coated finish, 140° point. Suited for cast iron, steel. Series 1242.
Specifications
Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.006 to +0.021 mm
Drill bit size in9/32
Drill bit size letterK
Drill bit size range0.2500 to 0.3000
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)34.00
Flute typeSpiral
Material gradeSubmicron
Maximum drilling depth0.9170
Number of flutes2
Overall length (mm)74.00
Point typeSU
Primary workpiece materialCast Iron; Steel
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 6539
Spiral typeRegular
StandardsDIN 6539
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationParallel
Web thinningWeb-Thinned
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