• Manufactured from M42 high speed steel containing 8% cobalt which increases high hot hardness.• Cobalt drills require rigidly held positive feed drilling equipment.•Manufactured to NAS 907J specifications.•
Cutting Tools,Drill Bits,Screw Machine Length Drill Bits
12.40mm Size, 135degree Split Point Angle, M42 Cobalt, Gold Finish
Specifications of 12.40mm Size, 135degree Split Point Angle, M42 Cobalt, Gold Finish | |
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Instock | instock |