Provides flexibility and conformability to allow for sanding by hand in areas inaccessible to machine sanding. They feature aluminum oxide mineral coating on a foam pad with a waterproof bonding system. Can be used either wet or dry when sanding on wood, fiberglass/gelcoat, marine paints, metals and plastic.
| Brand | 3M Marine |
| _Box | 20 |
| _Description | Superfine |
| _Grade | 500-600 |
| _Size | 4-1/2" x 5-1/2" |
| Shipping Details | |
| Weight: | 0.92 lb |
| Length: | 12.0 in |
| Height: | 4.75 in |
| Width: | 9.75 in |