This 3M Abrasive is great for sanding and REMOVING SCRATCHES from polymer clay (plastics) and PREPARING for a high polish. Use this step after the 15 Micron (orange/translucent) Microfinishing Film. This step leaves a very fine, uniform finish (9 micron). Follow up with a FELT DISC for a quick and easy polish. (Do NOT use compound with your FELT for polishing polymer clay)
JEWELRY: Prepare polymer clay and plastic jewelry for higher finish. Use on metals too.
AUTOMOTIVE: Repair painted or primed spots, power train components (gears, cams…)
WOODWORKING: Sharpen & hone chisels, turning tools and carving tools.
High-strength polyester film backing coated with premium, micron-graded mineral particles that are electrostatically oriented for greater cutting efficiency, and resin-bonded for increased durability.
This is a pack of 3 discs of 9 Micron grade (approx 2000 grit) (Blue translucent color)