Sharpen a Lawn Mower Blade
- DifficultyEasy
Keep your lawn sharp this summer with a fresh lawnmower blade!
You need
Step13
Step 1
You need:
Refer to your lawn mower owner's manual for proper blade removal instructions.
Step23
Step 2
You need:
Clean any dirt and debris from the blade. After securing the blade in a vise, sharpen the blade with the lawn mower sharpener attachment, following the original beveled edge of the blade. Recommended speed: 25,000 rpm.
Step33
Step 3
You need:
Place the center hole of the blade on a nail with the blade in a horizontal position. A balanced blade will stay level. If either end of the blade moves downward, sharpen the heavy end of the blade again to remove the extra weight. Refer to your lawn mower owner's manual for proper blade installation instructions.