The ARC Medium Duty Rotary Cutters are ideal for backfields, trails, and wildlife paths. The 6' model cuts up to 1" thick brush with an 11GA, 7.5" deep deck; the 7' model cuts up to 2" thick with a 10GA, 9.8" deep deck and reinforced 3/16" sides. Cutting height adjusts from 1.5"–11" via a laminated tailwheel (dual on 7'). Heat-treated blades pivot on a heavy-duty stump jumper to protect the gearbox. Both models feature a cast iron gearbox with forged gears and slip clutch protection. The 6' comes with Cat. 1 clevis pins; the 7' fits Cat. 1 & 2. Quick Hitch compatible and suited for 28–65 HP (6') and 45–90 HP (7'). Standard chain guards included.