The Farm & Ranch 4 ft. Light-Duty Rotary Tiller excels at working dirt and creating large food plots. Adjustable skid shoes allow for tilling depths up to 7 in. after multiple passes, and the reversible tine rotation option breaks up the toughest soil. A cast iron top gearbox and formed steel side gearbox house forged and hardened steel gears. With a heavy-duty slip clutch, theres less worry about damaging the PTO if the implement jams on a rock or foreign object. If you do though the self-sharpening, heat-treated cutting tines are durable, yet replaceable.