Bush Hog 320-series single-spindle rotary cutters deliver the performance and reliability of the original 300 series, but with additional rugged features for the toughest landscape conditions. Feature 5-, 6- and 7-ft. cutting widths and cutting heights from 2 to 12 ins. Sloped 7-gauge steel deck sheds Bush Hog LLC, Selma, Ala.and debris. The 7-gauge steel strongbacks run the full length of the deck, tying together the structure with the gearbox stand. Gearbox is rated at 190 hp. Deliver blade tip speeds up to 13,996 fpm. Include round blade holders, standard slip clutches and standard front and rear deflectors. Available for 50, 60 and 70 tractor hp.