Band saw blade having nub-like protrusions

Band saw blade having nub-like protrusions

  • CN 102,143,819 A
  • Filed: 08/26/2009
  • Published: 08/03/2011
  • Est. Priority Date: 09/04/2008
  • Status: Active Application
First Claim
Patent Images

1. the saw blade with a plurality of sawtooth is characterized in that being provided with at least one acne shape projection at least one chip area.

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