The New Patent Pending" King Kutter Post Hole Diggers are the latest in post hole digger innovation from King Kutter Inc. This post hole digger features a 3-point Cat. I hitch, a unique Quik-Tach™ threaded auger, a slip clutch driven gearbox and works with 6", 9" &||| 12" augers (sold separately). King Kutter's post hole digger features a heavy duty, square tube formed frame and is designed and built for safety. King Kutter's post hole diggers are designed with the farmer, contractor, and landscaper in mind.