- 3M's extensive line of marine sandpaper and masking tape delivers the ultimate in performance for surface preparation
- Specifically designed to perform in the harsh marine environment
- The standard for Wet-or-Dry sandpaper
- 3M quality in every product guarantees the results your boat deserves.
3M(TM) Wetordry(TM) allows you to sand between coats of varnish and paint or other finishes. Can be used with water to reduce clogging and extend abrasive life. Ideal for sanding metal for repainting or prior to primer coat.