How to Sharpen Mower Blades with an Angle Grinder? Like a pro.
Lawnmower blades need occasional sharpening either once or twice a year. Without proper sharpening, the blades will rip the grass rather than trimming it. Torn blades are highly likely to catch diseases, pests, and UV damage. With that being said, it’s important for homeowners to check their lawnmower blades and have them sharpened every now …