Original Equipment 3-In-1 Blade for 21 In. Battery Powered Walk-Behind Mowers

The DEWALT 21 in. mulching blade gives you the flexibility to tackle a variety of mowing conditions from week to week. Besides mulching, this blade has been designed for both bagging and side-discharging functions. Whether you're looking to return essential nutrients back to your grass or collect larger grass clippings from your yard, this 3-in-1 blade helps to promote a heathier and clean-cut lawn.

  • Original equipment part for blades starting with 742-05642 and 742P05642
  • Original equipment blade for DEWALT electric walk-behind mowers with 21 in. cutting decks
  • Factory tested and approved to provide the perfect fit, strength, durability and performance
  • Contents include 1 blade with S-shape center hole pattern
  • Sharp-edged blades cut grass cleanly and make their way through grass more efficiently, reducing overall mowing time and effort
  • Ideal for finely cutting grass clippings and redistributing them back into your lawn, providing essential nutrients
  • Mulching saves time by replacing the need for raking, bagging and hauling away leaves and clippings
  • S-shape center hole ensures proper installation