Trends in the application of drilling tools and equipment of ZAO Mashinostroitelny Holding in conditions of mining operations of the OAO Gaisky GOK

V.V. Lyukhanov, S.B. Alferov

The authors present the results of full-scale trials and operation of drilling equipment and tools manufactured by ZAO Mashinostroitelny Holding Company (Yekaterinburg) in an underground ore mine belonging to OAO Gaisky GOK.