7010359669 3M™ Microfinishing 372L Belt, Coated, 72 Inch L, 2 Inch W, AO, Black
Our 3M™ Microfinishing Film Belt 372L is designed to help you get the finest finish possible, and is available in a wide variety of forms. It features micron-graded aluminum oxide abrasive bonded to a durable polyester film backing to produce a fast cut-rate and uniform finish on composites, plastic, fiberglass and metal.
KEY FEATURES
- Micron-graded aluminum oxide abrasive cuts fast and provides a consistent, fine finish
- Durable polyester film backing provides flexibility for consistent finishing
- Resin bonding resists deterioration from heat, extending the life of the abrasive belt
- Closed-coat construction provides good grain density and helps deliver a finer finish
| Abrasive Type | Coated |
| Length | 72 Inch |
| Width | 2 Inch |
| Material | Aluminum Oxide |
| Backing Material | Polyester Film |
| Color | Black |
| Applicable Material | Plastics, Glass, Paint, Composites |
| Coat Type | Closed |
| Backing Thickness | 5 mil |
| Micron Grade | 60 ?m |
| Application | Finishing, Polishing |