- Product Reviews
3M 32040, 320 Grit Wet or Dry Sandpaper
- 9" x 11"
- 5 Sheets per Pack
The 3M 32040, 320 Grit Wet or Dry Sandpaper is used for wet or dry sanding automotive paints and primers, marine gel-coat, plastics, or in metal working. Perfect to use for block sanding primer or glaze putty prior to applying automotive paint or sealer.