3M 32040, Wetordry Sandpaper, 320 Grit, 9 inch x 11 inch, 7010364678, 5 per pack

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. 3M Wetordry Sandpaper can be used by hand or for machine sanding.