Highly abrasive blade embedded with hard alloy block

Highly abrasive blade embedded with hard alloy block

CN
  • CN 2,915,783 Y
  • Filed: 05/15/2006
  • Issued: 06/27/2007
  • Est. Priority Date: 05/15/2006
  • Status: Active Grant
First Claim
Patent Images

1. the high abrasion blade of tungsten carbide button'"'"'s piece comprises blade body, it is characterized in that:

  • be embedded with at least one hard alloy blocks on the outward flange of this blade body, the top of hard alloy blocks protrudes from the outward flange of blade body.

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