Max-drill is a professional manufacturer of quality rock tools, such as button bits, Retrac bit, Integral drill steel, Tapered drill rod, Extension rod, Pneumatic rod, DTH hammer and bits, Shank adaptor, Coupling, Rock bolting, which serve in mining, quarry, water well, oil, gas, civil construction and slope stabilization industries. Since 2005, Maxdrill Rock Tools has been striving to manufacture high quality rock drilling tools and rock anchoring for globe customers in mineral exploration, underground mining in soft and hard rock, surface mining and construction, tunneling, slope stabilization industry and etc. And we gradually become one of the most credible Chinese manufacturers in the industry. Max-drill satisfy our clients with SAVING YOUR PURCHASING COST and SAVING MORE USAGE COST.