When sharpening circular saw blades, place the blade in a vice and use a flat file to sharpen the edges. Discover how many strokes to use on each side of a saw blade with help from a home remodeling specialist in this free video on sharpening circular saw blades.
Expert: William Perkinson
Bio: William Perkinson is a partner with Perkinson Building Corporation, based in Birmingham, Ala.
Filmmaker: Tim Brown
Series Description: In order to sharpen a knife with sandpaper, the first step is to clean the knife, and different grades of sandpaper can be used to hone the blade to a very fine point. Find out how to avoid damaging a knife blade when it’s being sharpened with help from a home remodeling specialist in this free video series on home improvement and maintenance.