Tackle routine yard work in a variety of conditions with the flexibility of the DEWALT 21 in. mulching blade. Besides mulching， this versatile 21 in. mulching blade is designed for both bagging and side-discharging functions. Return essential nutrients back to your grass as you mow or collect excess grass clippings from your yard with this 3-in-1 blade to promote a heathier， clean-cut lawn.

Product Features:

• SPECIALIZED COMPATIBILITY: Original equipment part for blades starting with 742-05642 and 742P05642” contents include one blade with S-shape center hole pattern
• FACTORY TESTED AND APPROVED to provide the perfect fit， strength， durability and performance
• RAPIDLY ACHIEVE A PROFESSIONAL-LOOKING YARD: Sharp-edged blades efficiently mow through grass， saving you time and energy
• PROMOTES A HEALTHIER LAWN: Blade naturally fertilizes your yard by cutting and automatically redistributing grass clippings into your soil as you cut
• LOW MAINTAINENCE LAWNCARE: Mulching blade saves time by eliminating the need to rake， bag， and haul trimmings away
• QUICK INSTALLATION AND REMOVAL: Refer to operator"s manual for detailed installation instructions