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rock drill bit,
downhole drilling tools
High Quantity BMK5-110 Drill bits for rock
The product is very strong and has long service life.
Strong torque, head design rich for different geological needs.
Standard of work size. Reduce wear and tear to screws and extend service life.
Different sizes and sizes. Meet the needs of different airlines.
Independently researched and developed alloys with high strength and good abrasion resistance;
Independently researched and developed world-class production equipment, advanced production technology,ensuring product quality stability
With the combination of good design, excellent manufacturing techniques, exact heat treatments, high quality steels and special grade carbides, Prodrill drill bits for top hammer yields optimum drill bits capable of performing well in all kind of drilling conditions from soft to the toughest.