- The choice of professionals for wet sanding between coats of varnish, laquer, paint, and other finishes.
- For use on paint and varnish.
- 400 grit.
- Waterproof, flexible "A" weight backing for wet or dry finishing of plastic, fiberglass and top coats.
- Made with silicon carbide, a sharp synthetic mineral that cuts fast and smooth, it can also be used to repair surface defects.
- Can be used with water or cutting oil to reduce clogging and extend abrasive life.
