Specifications: type: 1-man earth auger engine type: single cylinder air-cooled gasoline engine engine displacement: 63 cc engine cycles: 2 cycle horse-power: 2.5 Fuel mixing ratio: 50:1 2-cycle pre-blended fuel idle speed: 2800 r min clutch speed: 4000 r min clutch type: centrifugal start type: recoil start fuel tank capacity: 1.45 Gal shaft size: 3 4 blade diameter: 12 overall length: 28 material: alloy steel color: black certification: carb and epa certified package contents: 63cc gasoline post hole digger 12 auger bit hardware manual take on tough digging jobs with confidence using the xtremepowerus one-man gasoline auger kit featuring a high-torque 63cc engine and a wide 4 & 6 auger bit. This set is designed for demanding soil conditions and large-diameter holes perfect for fence posts planting and heavy-duty landscaping.