Features Includes 2 commercial mulching blades for many 46 in. cut MTD, Cub Cadet, and Troy-Bilt mowers Replaces OEM numbers 742-04290-X, 942-04290-X, 942-04361, 742P04290AX Each blade measures 23-1/4-in L and 2-1/2-in W 6 point star center hole Manufactured to meet or exceed all OEM specifications All MaxPower blades are sharpened during the manufacturing process and then powder coated for your protection. This coating will come off during the first cut to reveal a precision sharpened blade. Product DescriptionMaxPowerâ€s 561544XB 2-mulching blade set fits many 46-in cut MTD, Cub Cadet and Troy-Bilt mowers. These blades replace OEM numbers 742-04290-X, 942-04290-X, 942-04361. Each blade in the set measures 23-1/4 in. long x 2-1/2 in. wide with a 6-point star center hole. Commercial mulching blades feature greater cutting surface for increased mulching performance, sharpened cutting teeth for a precision cut, and a centrifugal air lift design for uniform chopping distribution. To ensure proper fit, please verify the OEM number of the blade you are replacing matches the OEM number listed in this description. MaxPower blades are proudly manufactured to meet or exceed OEM specifications. Made in the USA.