The Cub Cadet 54 in. Low-Lift Mower Blades is ideal for mowing in dry or very dry environments, where sandy conditions exist such as Southern and Coastal regions. On average, low-lift blades last three times longer than high-lift blades in these environments. Grass types best suited for low lift sand blades include St. Augustine, Bahia, Zoysia, Centipede, and Bermuda. These replacement blades are designed with an inward curve that lifts grass providing an excellent side discharge cut while limiting the amount of dust raised when mowing in sandy conditions.