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MAXDRILL is a specialized manufacturer of quality rock tools, such as button bits, drill steels, DTH hammer and bits, Rock bolting and etc, which serve in mining, quarry, water well, oil, gas, civil construction and slope stabilization industries. We
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Rock bits, button bits, retrac bits, chisel bits, cross bits, thread bits, taper bits, drill rods, integral drill steel, tapered drill rods, extension rod, breaker steel, shank adaptor, hollow drill steel bar,DTH hammer, DTH bits, Self-drilling anchor bolts, taphole drilling bits
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