3M 81399 Regalite Resin Bond Power Sanding Belt, P50 Grit, 3" x 21", P
For tough portable belt sanding jobs; features long-lasting, durable 3M Cubitron abrasive grain cloth belt constructed on a Y weight, strong, durable cloth backing. Resin bonded for heat resistance. The closed coat feature provides a better finish and less aggressive cut than a comparable open coat abrasives of the same grade.
- 700 Series
- Tough, durable cubitron-based regalite abrasive on Y-weight cloth backing
- Self-sharpening cubitron sol gel mineral creates sharp new cutting edges as it wears for high cut rates, long life, consistency, increased productivity and fracture toughness
- Higher stock removal with less heat and loading
- Used in Sanding, Grinding, Deburring, Blending, Finishing and Polishing Applications.
- Type: Resin Bond
- Length: 21"
- Width: 3"
- Grit: 50
- Abrasive Material: Ceramic Aluminum Oxide
- Backing Material: Y-Weight Filmlok Cloth
- Applicable Materials: Metal, Wood.