Norton Sandpaper 9x11 Wet/Dry 400A (50)
Norton Tufbak Durite Waterproof Sandpaper 400A 50 Sheet Bulk package For sanding between coats of primers and other finishes on wood or metal with water or other lubricants. Diamond-like silicon carbide abrasive is electro-coated to a tough, waterproof backing.
P.O. Box 532