3M Microfinishing PSA Film Type D Disc Roll 366L, 61521, 5 in x NH 20 Micron, 125 discs per roll 4 rolls per case
3M Microfinishing PSA Film Type D Disc Roll 366L are multiple sanding discs packaged in a roll for convenience and use in high-production environments and rated Best in the 3M Microfinishing line of film backed discs.
Precision micron-graded mineral delivers an aggressive cut with uniform finish. Load-resistant coating provides greater efficiency and longer product life. Use on plastic, fiberglass, wood, metal, solid-surface composites.