3M™ Production™ Sheet, 320 grit, 32541 (Sleeve of 5 sheets)
- Fine grit sandpaper for use on metal, plastic body filler and fiberglass.
- Use for fine feather edging or last final sanding step before priming.
- Ideal for hand sanding.
- Recommended for use with a sanding pad or block (each 9 x 11 inch sheet can be cut to the size of your sanding block).