We manufacture and supply rock drilling equipment and associated tools used in mining, tunneling, quarrying, water-well drilling, oil and gas drilling, construction and demolition industries. Our main products are DTH hammer and bit, diamond drilling tools, drag bit and PDC bit, hand a??held rock drill, air leg rock drill etc.

Tapered chisel bit: 27mm to 60mm
Tapered cross bit: 28mm to 70mm
Tapered button bit: 28mm to 76mm
Threaded cross /button bit: R22 R25 R28 R32 R38 T38 T45 T51 T60 ST58 ST68 threads, diameter 30mm to 152mm standard or retrac body
Coupling: R22 R25 R32 R35 R38 T38 T45 T51 T60 ST58 ST68
Extension rod: R22 R25 R32 R35 R38 T38 T45 T51 T60 ST58 ST68 MM rod and MF rod
Shank adapter: For Atlas Copco, Sandvil, Ingersoll-Rand, JOY, Boart Longyear, Furakawa, Tamrock Garden Denver rock drill etc.