Rock mining tools,drill tools,

Key Attributes.

China Powder Metallurgy Enterprise Ltd have kinds of rock drilling tools which export to America for more than 10 years. We hope to build a long term business relationship with you in the near future. Please feel free to contact us if you are interested in our products. The following is the products list : chisel type bits cross type bits button bits tapered drill rod shark adapter rod standard Threaded Bits (Cross & Button Type), Coupling Sleeves, Shanks rifting rod coupling sleeve shank adapter extesion drill standard MF-rod bits and adapter coupling latent-hole bits latent-hole rod coal cutter drilling tools pneumatic drill rods integal drill rods Self-Drilling Rock Bolting Tools: Rock Bolting Rod, Steel Cross Bits, TCI Bits (Cross & Button Type), Coupling Sleeves, Nuts Rock Drilling Tools for Quarrying, Mining, Tunneling Industries: Tapered Drilling Rods, Tapered Bits (Chisel, Cross & Button Type) Rock Drilling Tools for Quarrying, Mining, Tunneling Indust Rock