These Tube Frame Disc Harrows are for medium-duty usage with notched discs which easily break up and redistribute cultivated topsoil. They will easily meet the needs of commercial landscapers,larger nurseries and gardens,as well as small farms. They are available in 60”,72”,and 84” cutting widths and accept a Category I quick hitch. We offer three different models designed for tractors ranging from 30 to 50 hp.