Product Details

3M Sand Blaster Sanding Sponge. 320 Grit. Sanding sponges that are ideal for fine sanding between paint or varnish coats. Comprised of an electrostatically coated, self-sharpening aluminum oxide mineral for increased durability and worklife. Clog-resistant and flexible for fine sanding between paint or varnish coats. Tough foam backing will conform to contoured surfaces and resist tearing. Color-coded gold (packaging/product) and imprinted with grit for easy selection. Wash to reuse.