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Abrasive Articles and Methods for the Manufacture and Use of Same

  • US 20070084131A1
  • Filed: 11/07/2006
  • Published: 04/19/2007
  • Est. Priority Date: 04/03/2002
  • Status: Abandoned Application
First Claim
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1. An abrasive article for abrading a workpiece comprising an abradable surface of a first material at a known applied pressure and velocity, the abrasive article comprising:

  • (a) an abrasive surface; and

    (b) a performance index, the performance index based on performance of the abrasive article during an abrading of a test workpiece comprising a second material different than the first material which can be associated with process conditions under which the abrasive article can be used to abrade the abradable surface of the workpiece.

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