How To Block Sand Body Filler in Minutes - YouTube
Body Filler and Sanding. Automotive filler is often misunderstood. They get a bad rap because of overuse, improper mixing and applying, and they didn't use to be that good. But the modern stuff, used right, is great. Ok, so you have the metal you want to work on down to bare metal and sanded with 80 grit. Now attack it with tools...