- Better cutting and long lasting abrasive sheet roll for paint removal and filler sanding
- Reliable dust-extraction and reduced loading due to multi-hole pattern
- Engineered ceramic mineral blend provides best-in-class performance using exactly the right balance of ceramic grain and premium aluminum oxide
- Anti-loading coating improves abrasive life while upgraded resins improve durability and finish
- Convenient sheet roll format to match sheet length to sanding block
| Brand | 3M Marine |
| Grade | 320 , 320 , 320 |
| Size | 2-3/4" × 13 yds. , 2-3/4" × 13 yds. , 2-3/4" × 13 yds. |