
Guhring
0.4331" Cobalt Drill Bit, 118° point - Guhring 9003050110000
MFR# 9003050110000Series 305
$34.11List $43.75
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Flutes2
Description
The Guhring 9003050110000 is a 0.4331" Cobalt drill bit, 118° point. Suited for cast iron, steel. Series 305.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter toleranceh8
Drill bit gradeGeneral Purpose
Drill bit materialCobalt
Drill bit size0.4331
Drill bit size range0.4000 - 0.5000
Drill point angle degrees118
Flute by diameter ratio5xD
Flute length (mm)94.00
Flute typeSpiral
Maximum drilling depth3.0510
Number of flutes2
Overall length (mm)142.00
Point typeCone Relief
Primary workpiece materialCast Iron; Steel
Shank diameter0.4331
Shank length (mm)48.00
Shank typeStraight-Cylindrical
Specification designationDIN
Spiral typeRegular
StandardsDIN 338
Tool performanceGeneral Purpose
Web thinningWeb-Thinned
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