The MTD CMXGZAM110190 Lawn Mower Blade Set 36" 3-In-1 helps cut grass efficiently while supporting mulching, bagging, and side-discharge functions on compatible mower decks. Designed as a replacement blade set, the blades rotate beneath the mower deck to cut grass and process clippings according to the selected mowing function. Sharp, properly fitted blades can support cleaner cuts an... https://www.wholetoolbox.com/mtd-cmxgzam110190-lawn-mower-blade-set-36-3-in-1/CMXGZAM110190.html