We are offering rock bit. Rock bits are divided into steel tooth bit and tci tricone bit. The size is 4 34’’, 5 12’’, 6’’, 6 12’’, 7 12’’, 8 12’’, 9 12’’, 10 58’’, 11 58’’, 12 14’’, 13 58’’, 14 34’’,...
We are one of the most professional companies that specilizes in the drill equipment. We can supply a large quantity of pdc bits, tricone bits drill pipe and drill collar(new and used), and various size is available. Besides, the goods have good quality and reasonable you are...
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