Horizontal directional drilling is a steerable trenchless method of installing underground pipes, conduits, and cables. Rock Drills Sales has teamed up with Epiroc to provide horizontal directional drilling equipment for even the hardest rock applications. RDS offers a complete line of pilot hole bits, bit thirds, saddle cutters, complete hole openers, and more. Don't see the tools you're looking for? Check out our catalog, or contact us today to find out if we can accommodate your rock drilling needs.