3M™ Paper Sheet 405U, 3 2/3 in x 9 in 280 A-weight, 400/Carton, 4000 ea/Case

3M SKU: 7100048068 Lead Time: ~2 days One of our best paper-backed sheets, our 3M™ Paper Sheet 405U is a silicon carbide sheet constructed on an A-weight, light paper backing. It features a load-resistant coating and open coat construction. Fast cutting silicon carbide delivers exceptional finishes. Great for contour sanding. Light A-weight paper backing has excellent conformability. Load-resistant coating and open coat construction minimize loading for better finish and longer abrasive life. Silicon carbide is ideal for general purpose sanding on wood, metal, plastic, dry wall, fiberglass, glass and ceramic