SET of 3 Grasshopper Mower 18" Heavy Duty Shredder/Gator Toothy edged Blades to break apart leaves or clippings in drier conditions. Also reduces the volume of leaves and clippings. Not for down discharge mulching but can reduce leaf and clipping volume in drier conditions. Replaces OEM 320236,320237,320238, 320239, 320321 Not OEM
This is thicker, more heavy duty than competitor's blades!