Lawn Mower Blade Replaces Dixie Chopper 30227-50/30227-50v, Dixon 9258,9265, Gravely 046998. Mulching Blade,Toro/wheel horse 113579 C. H. DIA: 5/8" LENGTH: 17" THICKNESS: 0.2040" WIDTH: 2-1/2" Quantity of 1