Epiroc offers the market’s most comprehensive range of DTH hammers. Rock Drill Sales offers Down-the-Hole hammer solutions for water well drilling, miners, quarry drilling, construction, and oil and gas industries. We even offer environmentally friendly water-lubricated hammers aimed at Green Field exploration. Epiroc DTH hammers are available in holes sizes from 3.5 inches to 10 inches in diameter and up to 72 inches in diameter with the Terraroc Cluster drills. Contact us today for more information or to request a quote.