Epiroc Secoroc QLX DTH hammers achieve high productivity in hard rock applications by adding percussion to the drilling process. Ideal for practically any hard rock application, QLX DTH hammers are suitable for drilling water wells, primary blastholes in quarries, open pit mining, coal stripping operations, oil and gas exploration, and construction jobs where large-volume rock excavation is required. Epiroc offers a complete line of Secoroc QLX hammer models from 3 inches to 6 inches. www.epiroc.us