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 | 50 |
|---|---|
| Unit of Measure | Case |
| Product Id | 7100323674 |
| Part Number | 3MABR-7100323674 |
| UPC | 00068060666567 |
| Per Case | 50 |
| Weight | 19.959 lbs |
| Brand | 3M™ |
| Length | 1016 mm, 40 in |
| Width | 101.6 mm, 4 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 |
| Equipment - Machines | Slack of Belt Sanders, Backstand |
| 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 |
| Dimensions | 12 × 12 × 9.3 in |
