Maker claims the pneumatic hammer can drill 6.25-in.-diameter holes at penetration rates of up to 150 ft. per hour HammerHead claims its Roughneck R500 rock drilling system can turn any horizontal ...

The Ditch Witch range of All Terrain horizontal directional drills was developed, says the company, to allow drilling effectively in a wide range of ground formations, from mixed hard soil, to cobble, ...

While a standard hammer drill and a masonry bit can handle a few small concrete or masonry holes, you probably want to get a rotary hammer drill for larger and more intensive jobs. These drills use an ...

The Roughneck R400 Pneumatic Rock Hammer system for the underground construction industry includes the R400 air hammer, 5.25-inch straight and offset bits, patent-pending pullback kit, control station ...

Harbor Freight offers a complete line of air tools, or pneumatic tools, for use in your DIY endeavors or on a professional level. While there are a variety of brands available within the store and ...