If you're putting up a fence or sign post then this TDKMAN Pro 62CC earth auger motor is a must have. It is of superior quality and incorporates the latest technology, including a 3.4-horsepower, 2-stroke engine to provide maximum torque with minimum effort. In addition, It delivers more usable torque through a case-hardened reduction gear drive for maximum digging power. The coated handlebar grip provides maximum leverage, ideal for landscape professionals and tree specialists. It has a 20mm shaft connector for attaching auger drills and is powerful enough to dig holes that are 300mm wide and 150mm deep.