Rock drilling tools
hammers & bits
Rock drilling is the foundation work of mining.
We supply full sizes of DTH hammers and bits from 2 inches to 24 inches, full series include DHD, SD, QL, MISSION and our unique designed Desen type. We have standard designed hammers and bits, also with fast -drill type, which has no foot valves, and is 15%-30% more efficient than the standard ones.
Top hammer bits
We supply full sizes of standard thread bits, retract bits, thread cross bits, retract cross bits, taper bits for top hammer series.
Diamond core bits
We have AQ, BQ, HQ, HQ3,NQ,NQ3,PQ,PQ3 series impregnated diamond bits for exploration drilling.
Tricone bits
From 76mm – 350mm high end tricone bits for your applications
Pipes, rods & accessories
DTH pipes from 60mm diameter to 254mm diameter. Round extension rods, Hexagonal extension rods, taper rods for full sizes. shank adapters, couplings and etc.
