Unlike files and angle grinders, Dremel simplifies lawn mower blade sharpening with its "Lawn Mower Sharpening Attachment." Dremel boasts its specialty tool is "the fastest, easiest way to sharpen ...

Files are one of the simplest and cheapest tools for sharpening lawn mower blades. Suitable types include those with a coarse cutting profile known as "bastard cut." Start with the forward end of ...