3M 20907-320 SandBlaster™ Sanding Sponge, Fine 320 Grit
3M™ SandBlaster™ 320 Grit Sponge Block for fine sanding between paint or varnish coats. Electrostatically coated aluminum oxide mineral for increased durability & work life. Clog-resistant and flexible for fine sanding.
- Color: Gold
- Grit: Fine 320
- Size: 3-3/4" x 2-1/2" x 1"
- Finishes fast
- Prepares for next coating
- Lasts 3 times longer
- Clog resistant
- Ideal for fine sanding between paint or varnish coats.
- Comprised of an electrostatically coated, self-sharpening aluminum oxide mineral for increased durability and worklife.