Shank Adapters
Shank adapter is used for transmitting power between drill machine and drill stems. One end is to connect drill machine, another end is to connect drill rods and etc. We have many kinds of shank adaptors, with Atlas Copco technology, Every customer who has used it says the quality is excellent, the same quality as Atlas Copco, and the price is great, Suitable for all models, such as Atlas Copco, Sandvik(Tamrock), Boart, Furukawa, Montabert, Ingersoll-Rand, and Etc. For details, click the button contact us.
Thread button bits
According to different drilling applications, we have different designs to meet customers’ requirements with top quality and excellent price. No matter what kind of rock formation is present in the project: Soft rock, loose-medium rock, hard rock or any other special formations, our clients worldwide rely on Lion Mining® bits for their most demanding rock drilling needs.
Coupling sleeves
Used in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque, into the drill string with no losses. It must withstand and transmit up to 6300 blows per minute from the piston continually, with great endurance and dependability. Such as Coulping R25,CoulpingR25/R32,CoulpingR28/T38,Coulping R32,Coulping T38.
Drill Rods
Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. And the threads can be used for connecting couplings, shanks, couplings or bits. Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45 ,T51,ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually.