A hole may need to be drilled into a stone, cement, or masonry surface, and, to get that job done, a hammer drill is often necessary. A hammer drill combines the functions of an electric hammer and drill to break down and chip at lathe or a denser material to create a hole in the surface. Our selection of hammer drills includes corded and cordless hammer drill options by Makita and Hitachi. Whether you choose a cordless hammer drill or a corded option, the hammer and drill functions are rotary to break down the section of the wall. In addition, as these hammer drills are suited for the tasks at hand, some additional options for the drills include variable speeds and reversible drills.