Model
McMillen Rock Ripper Augers are made for solid, fracturable rock, frozen ground and compacted soils. These rock augers feature bullet-style teeth and a fabricated boring head, as well as heavy-duty single flighting. This auger comes in 2" hexagon collar only and is available in 4' length. The auger has a 0.75" thick bottom flight and a hardface outer edge.
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Rock Ripper Auger Bit HDR Features & Benefits
  • Made for solid, fracturable rock, frozen ground and compacted soils
  • Features bullet-style teeth and a fabricated boring head, as well as heavy-duty single flighting
  • Comes in 2" hexagon collar only and is available in 4' length
  • The auger has a 0.75" thick bottom flight and a hardface outer edge
  • Two-year warranty
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