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Series 1280H
1280H

DETAILS

  • For High Nickel, High Temp. Alloys, Cobalt-based Alloys, Stainless, and Tool Steels >40Rc
  • 2 Flutes - BALIQ ALTINOS Coating
  • High Performance - High Penetration solid submicron grain carbide drill
  • Extended tool life and greater surface finish through faster SFM rates
  • Up to 50% faster than standard carbide drills
  • 30 deg. helix for better chip evacuation
  • Honed cutting edge
  • Live tooling recommended on lathe processes

TOLERANCES

  • diameter +.0000-.0005" (+0.0000-0.0127mm)
  • overall length +.125"-.125" (+3.175-3.175mm)
  • flute length +.125"-.125" (+3.175-3.175mm)
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WARNING:

This product can expose you to chemicals including cobalt, which is known to the State of California to cause cancer. Click here for more information.

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