LAB50-0085_x3 Qty 3: Mulching BladeThree New Aftermarket Replacement Mulching Blades Fits Husqvarna 22 Inch Walk Behind Mowers This listing includes a set of three (3) toothed mulching blades designed as direct fit aftermarket replacements Fits Husqvarna 22 inch walk behind mower decks. These blades feature a 5 point star center hole and are designed to finely cut and recirculate grass clippings back into the lawn, reducing the need for bagging. Fits Craftsman and Jonsered 22 inch walk