Mining Water Well Dth Drill Rods Diameter 76mm 89mm 102mm 114mm 127mm 140mm Features: 1. Made from seamless steel tube with cold drawn craft. 2. Material:XJY850/30CrMnSiA meets the global standard. 3. Heat ... Read More
20m 50m Nitrile Synthetic Gasoline /Oil/Fuel Hoses Resistant Hydraulic Rubber Air Hose For Rock Drilling We have a variety of pneumatic accessories that have not been shown, if you need it, please do not ... Read More
Products Description Tapered drill equipment also provides a hexagonal chuck section to provide leverage for the rotation chuck bushing, which usually also has a forged collar to maintain the proper shank ... Read More