MTD Products 490-110-M118 Lawn Mower Blade

These blades are designed for 46-inch mower decks with a star-shaped center hole. They are compatible with several brands including Troy-Bilt, MTD, Craftsman, Bolens, and Yard Machines, but you should always verify your mower's original part number against the manufacturer's specifications to ensure an exact match.

Yes, this package contains three blades, which is the standard configuration required to fully replace the cutting system on a 46-inch mower deck.

Austempering is a heat-treating process that makes the steel tougher and more resistant to wear. In practical terms, this means the blades will hold a sharp edge significantly longer than standard steel blades, reducing the frequency with which you need to sharpen or replace them.

These are 3-in-1 blades, meaning they are engineered to handle mulching, bagging, and side-discharge operations effectively. You do not need to swap blades when switching between these grass management styles.

Yes, these are high-lift blades. This design creates increased airflow under the mower deck, which is particularly effective for bagging grass clippings and ensuring a clean, even cut.