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.
For more information about Microfinishing Film Belt 279L, visit the official 3M website.
| Pieces Per Case | 1 |
|---|---|
| Product Id | 7100339130 |
| Part Number | 3MABR-7100339130 |
| UPC | 00638060638835 |
| Weight | 1.073 lbs |
| Make to Order | Yes |
| Brand | 3M™ |
| Length | 103 in, 2616.2 mm |
| Width | 1371.6 mm, 54 in |
| Abrasive Material | Aluminum Oxide |
| Application | Flat Finishing, Sheet Polishing, Wide Belt Sanding, Finishing, Grinding |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 5 mil |
| Coat Type | Open Coat |
| Industries | Composite, Metalworking, Woodworking |
| Micron Grade | 20 μm |
| Product Color | Off White |
| Product Form | Belt |
| Sub Applications | Fine Finishing, Sheet Polishing, Finishing, Flat Finishing |
| Substrate | Plastic, Sealer, Carbon Steel, Composite, Stainless Steel |
