3M 03018, Wetordry Sandpaper, 400 Grit, 3-2/3 inch x 9 inch, 7100100327

3M Wetordry Sandpaper has long been a great choice for auto repair jobs there’s no need to spend extra time switching sandpaper between wet sanding and dry sanding. A full range of grades features silicon carbide abrasives mounted on flexible, waterproof paper for consistently excellent results. Wetordry Sandpaper can be used by hand or for machine sanding.