This hitch-mounted system provides a mobile system, which provides fast set-up and drilling while ensuring consistent quality. Setup minimizes time required to do jobs reducing job costs. Features include: 15 HP gas-powered, electric-start drill head with electric start, with 16" bit capacity Accurate drilling with easy positioning and alignment of drill head Positioning arm swings 180° in semi-circle Multi-jointed arm allows drilling anyway within the arc of trailer-hitch mount Stand-alone, gasoline-powered system – no additional power supplies needed Easy, one-person mounting or removal using machine's own drill caddy Standard package includes: Drill Head with up to 16" bit capacity Flexible position receiver mount bracket Drill caddy Variable RPM (300-1500 bit RPM) Water swivel Drive shaft stabilizer system