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.
- Size: 4-1/2" x 5-1/2"
- Box: 20
- Description: Superfine
- Grade: 500-600