• Integral Drill rod -- SUPERDRILL

    Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc

  • Portable Pneumatic Integral steel grinder

    Pneumatic Integral Steel Grinder is a milling machine surface grinding, This pneumatic machine is designed for grinding the chisel bits and integral drill rods. Your worn bit or rod can be reused afte

  • 11 Degree Taper Drill Rod for Drill Pipe

    11 Degree Taper Drill Rod for Drill Pipe is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill.