The standard of 3M's lapping films. Precisely graded aluminum oxide particles coated on a 3 mil (0.076 mm) polyester film produce uniform fine finishes.
This is a pack of 50 pcs sheet.
This product is designed for fiber optic polishing applications.
Specifications:
- Color: Brown
- Micron Grade: 5 µm
- Converted Form: 6" x 6" square sheet