5.5in X 9in WATERPROOF SANDING SHEET P2500, 50PK

WATERPROOF SANDING SHEET features silicon carbide abrasives mounted on flexible, waterproof paper, ideal for creating a consistent, smooth, refined finish. Each sheet is durably resin bonded onto a waterproof paper to make sure paper backing flexible and soft, which leads a good fit to your hand or machine. Sandpaper sheets can be used with water, varnish, shellac, lacquer, or oil. The grits of sheets are printed on the paper backing for easy identification. Silicon Carbide is our fastest-cutting mineral abrasive for a superior finish . Waterproof backing supports wet applications for decreased loading and a faster cut . It's flexible that can be cutted in any size . Used wet or dry on paint, primer, gel coat and metal.