Grinding and Sharpening: In metalworking, sandpaper is often used for grinding and sharpening a variety of steel equipment and surfaces. Coarser grits, like 36 or 60, are used to remove material and form the metal. This is particularly valuable for reshaping or sharpening blades, chisels, or other cutting resources. The https://www.facebook.com/permalink.php?story_fbid=pfbid0NNw1bv5aZgz2gP6Xexzvnd1Ao5UWCkERH9EPmqcWDoBnCk5qru6EFBWo3EUbjCCil&id=61560512640678&__cft__[0]=AZWFk5fQD2jgTAVDPox6QFfGnO4GhFCkTVmUz88qxE6eoi-YB9q1i4d2GzMmKCHetqmrjvDlgrtjPFTwT2bBn_j4ZTWFtVPZcAKn-U5Eq2Jq2HppTEhikD3VPLXTpulKKLpTnVqC3ZwRlVCYAAinHd8_NY38Wlg12EeLkf1DoIvxxyOiQGhTL6uA5Cggbw_G11oKNLOZSaMNAD2mLbNRgPf3&__tn__=%2CO%2CP-R