9 Sheet Variety Pack 3M NON PSA (.3, 1, 3, 5, 9, 12, 30, 40 and 60 microns) Lapping Microfinishing Film Aluminum Oxide (OA) 8 1/2” x 11”
[Product Information]
- 9 sheet bundle containing the following micron sizes (.3, 1, 3, 5, 9, 12, 30, 40 and 60)
- NON PSA
- 100% made in the USA
- 3 mil high-strength polyester film backing
- Aluminum Oxide (AO) abrasive material
