3M™ Lapping Film 263X Sheet, 40.0 Micron, 8.50 in x 11 in, 50/Inner, 200/Case
- Part Number 263X
- 3M ID 7000000287
- UPC 00051144140534
Details
Highlights
- Tight particle distribution
- Harder resin system than 261X
- Consistent cut rate, finish and life
- Available in discs, sheets and rolls
3M™ Lapping Film 263X Sheets are aluminum oxide mineral coated on 3 mil polyester film with a durable resin system. Available in 7 grades between 0.05 and 60.0 micron. Common applications include fiber optic finishing and roll superfinishing.
Typical properties
| Abrasive Material | Aluminum Oxide |
| Application | Flat Lapping, Refining, Shaping, Superfinishing, Grinding |
| Attachment Type | Plain Back |
| Brands | 3M™ |
| Micron Grade | 40 μm |
| Product Form | Sheet, Roll |
| Product Series | 263X |
| Product Usage | Optical |
| Substrate | Ceramic, Glass, High-hardness Metal, Metal, Plastic, Silicon Carbide |
| Overall Length (Imperial) | 11 in |
| Overall Length (Metric) | 279.4 mm |
| Overall Width (Imperial) | 8.5 in |
| Overall Width (Metric) | 215.9 mm |
Resources
3M™ Lapping Film, Aluminum OxideData Sheets
(PDF, 130KB)
Legal disclaimer
Product Disclaimer
The technical information and data shown on this page should be considered representative or typical only and should not be used for specification purposes.
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