Whether the job is small or a commercial application, Kodiak’s Super Duty Roundback Cutter will meet the challenge. With up to 10″ cutting height and a 180 HP gearbox, even 3″ material cuts smooth and distributes evenly. This cutter delivers power, performance and longevity. Medium Heavy Duty Roundback: 5′, 6′. Super Duty Roundback: 6′, 7′.