For tough portable belt sanding jobs; features long-lasting, durable 3M(TM) Cubitron(TM) abrasive grain on a strong Y-weight backing. The closed coat feature provides a better finish and less aggressive cut than a comparable open coat abrasives of the same grade. The purple* color indicates it’s leading edge technology designed to provide the lowest possible manufacturing costs. *The purple color is a trademark of 3M.
- 3M(TM) Cubitron(TM) abrasive grain and premium aluminum oxide blended minerals on a heavy Y weight cloth backing
- Film splice allows for the belt to be run bi-directional
- Economical and durable
- 50 grit