RR Cassidy>Services>Rock Drilling

Rock Drilling

Capabilities

Install foundations including large diameter foundations in granite, gneiss, quartz, limestone, gypsum, shale, and sandstone.

Specialized Equipment for Rock Drilling Work:

  • Low Mast Drill Rigs with torque ranging from 150,000 to 250,000 ft. lbs.
  • Rock Augers, Core Barrels, Roller Core Barrels, Rock Mills, and Core Retrievers
  • Air Rotary Tools
  • Down Hole Hammer
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