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• Hex22/Hex25 Tapered Drill Rod Steel Rod

  Hex22/Hex25 Tapered Drill Rod Steel Rod another name called taper rod or conical drills, tapered drill steels from rock drilling tools manufacturer superdrill which provides a hexagonal chuck section

• 32mm 34mm 36mm 8 button 7 11 12degree taper button drill bit

  Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered drill rod well for air leg or hand-held rock drill machine for dr

• 32mm long skirt tapered mining rock drilling drill bits

  32mm long skirt tapered mining rock drilling drill bits was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered drill rod well for air leg or ha

• tapered drill rod 7 11 and 12 degree taper H22 and H25 108mm shank

  Tapered drill rod is a further development of the integral drill rods.7 11 and 12 degree taper H22 and H25 108mm shank tapered drill rod

• H-22-108mm jack hammer tapered drill rod

  Our Tapered Rods and Bits​ offer H-22-108mm jack hammer tapered drill rod,Hexagon Drill Rod 108*22 Length 0.6m for Pionjar Rock Breaker Hammer/Gasoline Rock Drill YN27C

• Hexagonal Shank Taper Drill Rod for Mining

  Hexagonal Shank Taper Drill Rod for Mining,The tapered drill rod needs to be matched with the taper drill bit for rock drilling, and It is usually used in rock drilling operations in quarries,