Description : Maintaining Your Mower Blades?
Last Answer : For a healthy lawn, you should sharpen your lawnmower blades. Dull blades donï ½t cut your grass, they tear and damage it. You can use a file or a grinding wheel to sharpen them. You ... unevenly and put extra wear and tear on the lawnmower. This will eventually damage your lawnmowerï ½s engine.