The Earth Auger has a straight through gearbox, unlike models with a side mounted engine,the straight through design is much more robust and less likely to shear gears. Supplied with bits of 4", 6" 8", the auger can drill holes of various diameters. With this tool, you will be able to perform professional quality work.The auger is ideal for quickly drilling into the earth in order to set into the ground: fence posts, poles, trees, shrubs etc Equipped with a 52cc gasoline engine, the auger can be handled by one or two people easily for a wide variety of tasks.