A grinder can also work for this same project, but they’re a little more difficult to control and are usually used by professionals. Lawn mower blades are also made of a fairly soft steel, so you don’t want to overheat and ruin the blade with a grinder either....
and a lighter duty 4.5 HP Murray mower. Both push mowers are powered by Briggs & Stratton 4-cycle engines. For this article, we’re only going to show the sharpening process on the Craftsman, but the principals can be applied to all mower blades. ...
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However, lawn mower blades and hedge clippers of decent size call for something a little heavier duty. Freese suggests investing in a small 1 x 30 belt sander, several sanding belts of various grits, and a leather belt with a chromium oxide compound for finishing. The moving belts bear the...