Sustainable productivity. Atlas Copco has been producing rock drills for 140 years. Atlas combines this experience with state-of-the-art technology, resulting in the most reliable and productive mining equipment. Products include: Pit Viper rotary blasthole drills for opencast mining, T4BH and DM drill rigs for the coal industry, boomer face drills, Secoroc rotary bits, tophammers, DTH hammers, bits and steel, LHDs and mine trucks, boltec roof bolters, scaletec scalers, Swellex rock bolts, ROC and ECM crawler drills, hydraulic breakers, rigs, and bits for geotechnical drilling and exploration. Nationwide aftersales service.