Down the Hole Hammers

Down-the-hole hammers ride right behind the bit so impact stays strong at depth, drilling deep, straight holes in the hardest rock. The Mincon 3 (IR3.5), Mincon MP4H-DH, and Rock Hog 3.5 in. cover water-well, quarry, and foundation drilling. Shop Mincon and Rock Hog hammers paired with matching DTH drill bits, and see our guide to choosing a rock drill.

Showing all 11 resultsSorted by popularity

Showing all 11 resultsSorted by popularity

Deep, Large-Diameter Holes

DTH hammers keep penetration high where surface hammering fades, with hammer size matched to bit diameter and air pressure. Run them on an air compressor with the volume to drive the hammer, and see DTH bits for the cutting end.

Other Rock Drilling

For handheld drilling, see rock drills, or weigh your options with our guide to choosing a rock drill. Down-the-hole hammers ship by freight.