Simplicity ROTICUL ROTARY TILLER is a powerful and versatile gardening tool that can help you prepare your soil for planting, cultivate your crops, and control weeds. With its 5 H.P. Briggs & Stratton engine, the ROTICUL has plenty of power to handle even the toughest tilling jobs. The self-sharpening, high-carbon steel tines are designed to slice into the hardest soil, and the adjustable tilling width of up to 32-1/2 inches allows you to customize the tilling to your specific needs. The ROTICUL also features an adjustable depth bar that allows you to till to a depth of up to 7 inches.