How can I sharpen my push lawn mower blades? Answered

The best way I found out, is use a bely sander. Just make the same number of passes on each side of the blade.This is for a gas push mower.I never sharpen an old push mower.but I am sure it is easy. Thanks Doug

pop off the hub cap, coat blades with sharpening compound, spin blades in reverse with either hand crank or slow speed drill. They make kits for this.

you can hand sharpen it with a whetstone or have a pro do it.