Wooden Cases or Cartons, or according to customer's requirements for China Factroy Mining Stone Drilling Integral Drill Rod
Mining Stone Drilling Integral Drill Rod
The integral drill rod is used forrock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions.
Integral Drill Rod 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. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 30mm to 41mm usually.
According to different application,different lengths are available from 400mm to 5000mmusually.