Grinding and Sharpening: In metalworking, sandpaper may be used for grinding and sharpening several metallic tools and surfaces. Coarser grits, like 36 or 60, are used to get rid of material and form the steel. This is particularly practical for reshaping or sharpening blades, chisels, or other cutting equipment. When https://www.facebook.com/permalink.php?story_fbid=pfbid0NNw1bv5aZgz2gP6Xexzvnd1Ao5UWCkERH9EPmqcWDoBnCk5qru6EFBWo3EUbjCCil&id=61560512640678&__cft__[0]=AZWxI5LIql3MAvWUwgUm3NibpdMQJ2-VT-LrNE8PAqwOKuUbRHcZkH9mnA5n4t4xL8_oIRPetX8TC_XJ2pq2OAUX0kTu-VLWG3Vh2gHNgL_DI96-3l_XBo6Rtj9Z_OsRE8kWP1QUBeO5n4FVfjYrm5C4rKZJLTFyUyZAQXwOH8RDxe08YGg-MDqH-3SGZlU2zfJVydU0g266ApuBpflQtfLO&__tn__=%2CO%2CP-R