Drilling Tool Quarrying Cross Bit Mine Well Drilling Tungsten Carbide Drill Bit Taper chisel bit (cross bit, button bit) is widely applicable to mining industry, tunneling and underground engineering, open pit, ... Read More
The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions. Features: Fit for wet drilling in medium-hard or hard rock. Grouped ... Read More