When you keep your lawn mower blades sharp, your grass will see the benefits. Maintaining your blades will result in a cleaner cut and ensure your grass is greener and more healthy-looking. This Arnold 21 in. Universal 3-in-1 Mower Blade is compatible with most makes and models, so you can find the push mower parts and riding mower parts for your machine.
- Universal/fits most walk-behind mowers
- Bags, mulches and side discharges
- Includes sizing washers and cover washers
- Contains one blade