Center Rock manufacturers a full line of DTH hammers & bits from 3.5” (89mm) to 48” (1219mm), ROTO LOC overburden drilling systems, and LP Canister Drills from 18” (457mm) to 144” (3658mm). We also...
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Unmatched in its service to the industry, STAR IRON WORKS, INC. manufactures and supplies a comprehensive array of drilling products. Star Iron Works has knowledgeable sales staff that works closel...
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