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COPROD 127
- Manufacturer: Hubei Superdrill
Category：DTH Bits Product features. DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress rel...
Wuhan, China
Back Hammer
- Manufacturer: Hubei Superdrill
Category：DTH hammer Back hammer. In case of jamming of any driling tool during the boring process, the back hammer will help you save time and money.
Wuhan, China