Grinding And Sharpening: In metalworking, sandpaper may be used for grinding and sharpening a variety of metal equipment and surfaces. Coarser grits, like 36 or sixty, are used to get rid of material and form the steel. This is very practical for reshaping or sharpening blades, chisels, or other cutting https://x.com/Anumhsite/status/1809239638353277169