Designed for durability, this 33 in. Wide Area Mower Blade Set is engineered to withstand tough and demanding jobs week after week. Each blade is rigorously tested for thousands of hours to ensure they can tackle the most extreme grass-cutting conditions. For the latest innovations, highest safety standards, and maximum productivity, you can trust in DEWALT. This set includes Original Equipment Bagging and Side Discharging Blade Set for DEWALT Wide-Area Walk-Behind Trim Mowers with 33 in. decks. For detailed installation instructions, please refer to your operator"s manual.