Use this 18 inch plain disc blade for your garden, farm, or field. Disc harrow blades and plow discs have a variety of uses to include discing, tilling, plowing, and turning soil. Find replacement disc blades like this (18″ X 3MM PLAIN DISC 1″ SCH ) or refit your harrow assembly with the right size, strength, and style of disc blade. Fits a 1″ square axle.
18″ disc diameter