Grinding and Sharpening: In metalworking, sandpaper can be used for grinding and sharpening several metal instruments and surfaces. Coarser grits, like 36 or sixty, are used to remove material and form the metallic. This is very beneficial for reshaping or sharpening blades, chisels, or other cutting applications. It does not https://www.quora.com/profile/Trevor-Flatcher-2/Thermal-Conductivity-of-Silicon-Carbide-and-Heat-Dissipation-Solutions-for-Electronic-Devices-Thermal-management-is-a-c