HC4051
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HC4051

1 In. x 21 In. Spline Speed-X™ Rotary Hammer Bit

  • Tungsten-carbide tip provides superior wear resistance in tough applications
  • Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete
  • Large flute volume for fast drilling, dust transport and less clogging
  • Narrow flute back for reduced friction between bit and material
  • Inclined side cutters for aggressive drilling