How to Sharpen a Lawn Mower Blade
No matter what type of lawnmower you own, it's important you keep that blade sharp. Otherwise, you risk yanking your lawn instead of slicing it cleanly and healthfully down to size. A sharp blade also keeps your mower running smoothly and shortens the amount of time you spend working on your lawn. The DIY experts at Stack Exchange offer a few tips on keeping your blade sharp, and doing so all by yourself.