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Series 1120H
1120H

DETAILS

  • Solid submicron grain carbide drill
  • Near reamer finishes
  • For cast iron and material with high silicon content
  • Coating provides excellent heat resistance/lubricity
  • Up to 40% faster than uncoated
  • Stub length reduces deflection and vibration
  • Tighter tolerance holes
  • Improved roundness and straightness
  • 25 deg. helix - rhs/rhc
  • Live tooling recommended on lathe processes

TOLERANCES

  • dia. +.0000-.0005
  • overall length +/-1/8
  • flute length +/-1/8
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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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