Norton Wallsand Waterproof Drywall Sanding Screen - 11 1/4" x 4 3/16" - Gr. 150 - 2/pck

The sheets feature a washable and waterproof construction and come packaged in a protective dispenser for easy storage. The open weave screen resists loading when removing scale, rust and corrosion, while the P-graded silicon carbide gives you excellent cutting on light-to-moderate material removal applications on hard and soft woods, soft and hard carbon steels, stainless steels, fiberglass, composites, and metals.