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GRADED DRILLING CUTTER

  • US 20080178535A1
  • Filed: 01/25/2008
  • Published: 07/31/2008
  • Est. Priority Date: 01/26/2007
  • Status: Abandoned Application
First Claim
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1. An abrasive compact comprising:

  • a plurality of superabrasive particles consolidated into a solid mass, the particles having a characteristic gradient that is continuous, monotonic and uniaxial.

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