3M™ SandBlaster™ Sandpaper with NO SLIP GRIP™ Backing, 9 in x 11 in, 220 grit, 4 sheets/pk. Make your sanding projects LESS WORK with 3M™ SandBlaster™ high performance abrasives. Use this 220 grit (very fine) sandpaper to scuff the top coat to prepare the surface for the next coating layer. The sharp, synthetic minerals cut fast, stay sharp, and resist clogging, which extends the sanding life of each sheet. For optimal results, be sure to sand with the grain of the wood and work through a sanding sequence, from coarse to very fine, skipping no more than one grit between stages. Use the color coded package and sandpaper to select the right sandpaper for each stage of sanding. The colored abrasive will NOT discolor the surface you are sanding. Sheets of sandpaper can be used by hand, on a sanding block, or cut it to size for a power tool sander. Highlights Last 15X longer than 3M conventional paper-backed sandpaper Anti-load coating for long life Great for interior and exterior projects Sheets are perforated for easy dispensing Can be used wet or dry Can be used on all surfaces For the best results, sand with the grain of the surface and work through a sequence of grits, from coarse to very fine, skipping no more than 1 grit between each sanding step (other grits not included) Sheets are clog-resistant
