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width product detail page contact us at 1.888.267.9004 or info centerrock.com iso 9001 2008 certified home products product overview lp drills roto loc dth hammers wassara water hammers bits accessories product literature services service overview bit repair custom machining hammer rental & repair custom fabrication on site consulting & training lp technicians customer service doghouse soaphouse mist pump rental & repair sullair distributor and service provider industries served industries overview oil & gas drilling construction water well & geothermal mining & quarry utility about us about center rock patents job stories & photo gallery press releases special offers and updates contact contact information email directory directions careers we do big things rescue 33 the edge factor show october 9 2010 the san jose mine in copiapo chile the center rock drill being used to reach trapped miners more than 2 000 ft underground often referred to as plan b by the media has broken through to the miners today far ahead of the earlier projections that drilling might take until christmas . edge factor rescue video 1 & rescue video 2 learn more center rock force high performance down hole drills & bits the center rock force line of high performance down hole drills and bits are available to suit a broad range of hole sizes and applications . all center rock force hammers feature a high efficiency and tunable valved air cycle to optimize performance on your compressor . learn more rock xtreme smaller bit . smaller hammer . bigger impact . center rock s rock xtreme bits and hammers deliver undisputable performance and profitability in even the most challenging operating conditions . our bits with 50 % more actual spline area and no exhaust tube weigh up to 60 % less versus competitive offerings . that means optimum economy reliability and durability ... and far less rig vibration during drilling drastically reducing your downtime labor and replacement part costs learn more roto loc introducing cri s new under reamer center rock s revolutionary roto loc under reaming system is about to change everything . the roto loc offers greatly reduced casing friction the elimination of the need for cutter teeth on starter casings and faster penetration through difficult overburden . learn more wassara water hammers straight forward drilling center rock named new north american distributor for wassara straightforward water hammers learn more home news view our inventory sales listwho says the next big thing in drilling can t be small center rock s revolutionary roto loc changes everything drill faster . run harder . work smarter . watch our video center rock used advanced drilling technology to break through to the chilean miners trapped 2 070 feet underground in copiapo chile . learn more we proudly serve the construction foundation drilling oil and gas water well blast hole mining quarry geothermal and utility industries . our industries center rock s customers all have the same goal get the job done as safely and as efficiently as possible . read about our latest achievements . read more drill faster . run harder . work smarter . what our clients say about us best customer service ever we are very pleased with centerrock and their products overall performance . northen engineeringgrateful customer products product overview drills roto loc under reamer dth hammers wassara water hammers bits product accessories product literature services services overview bit repair custom machining hammer rental & repair custom fabrication on site consultation lp technicians customer service doghouse soaphouse mist pump rental & repair industries served industries overview oil & gas drilling construction water well & geothermal mining & quarry deep geothermal utility special offers special offers press releases & events about us about center rock patents job stories contact us contact info e mail directory directions careers 2016 centerrock inc. home products product overview lp drills roto loc dth hammers wassara water hammers bits accessories product literature services service overview bit repair custom machining hammer rental & repair custom fabrication on site consulting & training lp technicians customer service doghouse soaphouse mist pump rental & repair sullair distributor and service provider industries served industries overview oil & gas drilling construction water well & geothermal mining & quarry utility about us about center rock patents job stories & photo gallery press releases special offers and updates contact contact information email directory directions careers