Transmit torque and impact force from the rock drill to the drill bit.
Connect the drilling machine and drill bit, and deliver axial thrust.
Hollow structure allows delivery of compressed air or water for rock dust removal and bit cooling.
Extend drilling depth by connecting multiple rods for deeper drilling.
Directly impact and crush rock and ore.
Cut and grind rock formations to form standard boreholes.
Wear-resistant alloy teeth withstand heavy impact and severe abrasion, suitable for hard rock drilling.
High impact, high torque, heavy abrasion, dusty and humid working environment.
Compatible with pneumatic rock drills, hydraulic drills and drilling jumbos.
Suitable for dry and wet drilling; resistant to high and low temperature as well as mine water corrosion.
Open-pit & underground mining; drilling for blasting holes, prospecting holes and anchor bolt holes.
Tunnel excavation, slope support, pipe shed drilling and subgrade reinforcement.
Dam foundation drilling, water diversion tunnel, mountain slope anchoring holes.
Mountain excavation, slope anchoring, guardrail foundation drilling and tunnel blasting.
Blast furnace maintenance, converter taphole reaming and iron trench slag cleaning drilling.
Geological sampling, geotechnical investigation and shallow mineral exploration drilling.
Drilling for blasting in stone mining and raw rock separation drilling.
