3M™ Cloth Roll 384F is an abrasive sanding roll constructed on a durable, polyester cloth backing that features closed coat construction for consistent sanding action. The aluminum oxide abrasive and waterproof polyester construction make this cloth an ideal product for both wet and dry applications such as surface dimensioning and defect removal.

• Tough polyester cloth backing offers excellent durability in sanding applications
• Aluminum Oxide abrasive cuts fast and provides a consistent, fine finish
• Resin bonding resists deterioration from heat, extending the life of the abrasive cloth
• Waterproof polyester material allows for easy debris removal
• Closed coat provides greater grain density and finer finish on hard surfaces