Blade scraper; to fit Claas® RU 450, 450 XTRA, 600, 600 Contour, 600 XTRA 8-row heads and New Holland® RI 450, 450 XTRA, 600, 600 XTRA 8-row heads.To fit Claas® RU 450XTRA heads and Claas® RU 450 IF using XTRA style blade.To fit New Holland® RI 450XTRA heads and New Holland® RI 450 IF using XTRA style blades.Heat Treated, Tungsten Carbide20 required for Claas® RU 600 and New Holland® RI 60015 required for Claas® RU 450XTRA, RU 450, New Holland® RI 450XTRA and RI 450







