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Address: No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD |
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H22 Integral Drill Rod With 108mm Shank For Rock Drilling Tools
Specification:
Diameter | 26 - 42mm |
Length | 400mm - 6400mm |
Bit type | Chisel |
Prodcut information:
Tapered drill rod is a further development of the integral drill rods.
Integral drill rods ( or integral drill steels ), are used by hand held rock drills in rock quarries, underground mining and small blasting hole drilling.
Application:
Widely used for rock drilling, blasting holes, and drilling works in the quarries, metallic mines, tunneling and constructions. Medium hard to hard and abrasive rock formations.
Advantages:
Reduces the expense of impact energy.
Improves the drilling speed and efficiency
Package:
Wooden case
