2.3 Hp 55Cc Gas Post Earth Ice Dirt Hole Digger Borer W 2 Auger Bits 4" 10" Brand new in box Engine: 2-stroke,air-cooled, Displacement:55cc max output power:1700 W, Drilling rotational speed: 170rpm Two-cycle oil /Gasoline mixing ratio:1:25, 2.3Horse Power Overall with Bits Dig up to 3ft Deep, 4" and 8" auger bits