3M™ Microfinishing Film 5" Self-Adhesive Discs deliver consistent, precision surface finishing for lapidary and metalworking applications. Engineered with a durable self-adhesive backing designed for use on the GRS 5" plain disc (102.109), these discs outlast conventional abrasive papers and can be used wet or dry for flexible performance across a range of finishing tasks.
At 30 micron grit, these discs are well suited for fine stock removal and surface refinement on metals and stones. The longer-lasting film backing resists breakdown during extended use, making each disc more economical over time. Sold in a pack of 25.
Features
- Self-adhesive backing for secure attachment to compatible 5" plain disc holders
- Longer-lasting film backing compared to conventional abrasive papers
- Suitable for both wet and dry use
- Ideal for lapidary and metalworking finishing applications
- 30 micron grit for fine, controlled surface refinement
- Convenient pack of 25 discs
Specifications
| Disc Diameter |
5" |
| Grit (Micron) |
30 micron |
| Backing Type |
Self-adhesive |
| Use |
Wet or dry |
| Pack Quantity |
25 discs |
| Compatible Holder |
GRS 5" plain disc 102.109 |
Notes
- This product is subject to California Proposition 65 warnings (Titanium, Silica, Crystalline).
