3M Products & Supplies
3M™ Microfinishing Film Belt 279L, 40 Mic 5MIL, 37 in x 60 in - 7100335042
Microfinishing film belts are flexible tools on a polyester film carrier material that are only used for fine finishing. Fine Finishing Film also achieves a grinding effect because of the oriented grain and can therefore be used for fine grinding and lapping.
Features
| Abrasive Material | Aluminum Oxide |
|---|---|
| Backing Thickness (Imperial) | 5.0 |
| Coat Type | Open Coat |
| Overall Width (Imperial) | 4.0 |
| Product Form | Belt |
| Product Category | Abrasive Belts |
| Product Color | Off White |
| Micron Grade | 20 μm |
| Overall Width (Imperial) UOM | in |
| Equipment - Machines | Backstand |
| Overall Length (Metric) | 1016.0 |
| Overall Width (Metric) UOM | mm |
| Country of Origin | Japan |
| Overall Length (Imperial) | 40.0 |
| Overall Length (Imperial) UOM | in |
| Industries | Composite, Metalworking, Woodworking |
| Overall Length (Metric) UOM | mm |
| Backing Thickness (Imperial) UOM | mil |
| Backing Material | Polyester Film |
| Application | Finishing; Flat Finishing; Grinding; Sheet Polishing; Wide Belt Sanding |
| Overall Width (Metric) | 101.6 |