3M? Trizact? abrasives start sharp and stay sharp, resulting in more predictable finishes and improved, consistent results
Silicon carbide mineral in three very fine micron grades
PSA Sanding Disc, Tools
3M AB27612 Trizact Finesse-it Film Disc Roll 464LA, 1-1/4″ Dia., A7 Grit, Aluminum Oxide-(Roll of 500)
$733.26
| Weight | 0.502 lbs |
|---|---|
| Dimensions | 0.33333 × 0.20833 × 0.33333 in |
| Grit | A7 |
| Diameter | 1-1/4" |
| Abrasive Material | Aluminum Oxide |
| Backing Weight | 3 mils |