• Drill bit design especially suited
    for hard rock quarry drilling. The new CrossFlow
    bit design extends bit life and improves penetration
    rates for percussive drilling applications in abrasive
    and challenging rock condition.
  • Design Intent:

  • Overall drilling efficiency
    is greatly influenced by bit penetration rates.
    Increasing rate of bit penetration is mostly
    determined by impact energy and flushing
    efficiency. Rockmore has targeted improvements
    in bit design such that the rock cuttings flush
    more effectively from the bit face, leading to
    better penetration rates and increased bit life. The
    CrossFlow design is intended to provide more
    efficient rock cutting flushing in order to improve
    penetration rates and extend bit life.
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