The best way to sharpen a Grass Whip is to simply use it! It will naturally remove rust and keep the blade sharp, but if you need to sharpen it by hand here are some tips...

With a good pair of gloves, and the tool wedged in between your legs for support, follow the angle of the blades edge with your file (or sandpaper) to remove rust and keep the blade sharp. Wear closedtoed shoes and make sure your work area is clear for safety.

Music: Bill Higley by Mini Vandals

Catch Up by Dan Lebowitz