Cutting tooth for brush cutter

  • US 8,893,997 B2
  • Filed: 03/06/2012
  • Issued: 11/25/2014
  • Est. Priority Date: 01/26/2005
  • Status: Active Grant
First Claim
Patent Images

1. A cutting tooth for use on a cutter head comprising a cutting portion:

  • the cutting portion having a leading face and a trailing face, the leading and trailing faces of the cutting portion cooperating with each other to define a tapering profile terminating in a cutting edge, the trailing face having a plurality of ridges and a plurality of channels disposed therealong;

    each channel of the plurality of channels being defined between each pair of adjacent ridges of the plurality of ridges to direct cutting debris away from the cutting edge when the cutting tooth is in use.

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