1. Button bits, connection tapered or threaded, diameter from 33mm to 127mm;2. Cross bits, connection tapered or threaded, diameter from 28mm to 95mm;3. Coupling sleeves, R25, R32, R38, T38, T45, T51;4. Down the hole hammers, similar or equal DHD, COP... More
Changsha ENYU Engineering Equipments Co., Ltd
Main Products: Rock drilling tools... More