Grinding And Sharpening: In metalworking, sandpaper might be used for grinding and sharpening several steel resources and surfaces. Coarser grits, like 36 or 60, are used to eliminate material and form the metal. This is very handy for reshaping or sharpening blades, chisels, or other cutting instruments. Lasers may be https://www.quora.com/profile/Trevor-Flatcher-2/Corrosion-Resistance-of-Silicon-Carbide-in-Chemical-Equipment-Silicon-carbide-SiC-has-emerged-as-a-crucial-material-i