This product is designed, manufactured, labeled, and packaged for sale to industrial and professional customers for workplace use; it is not intended for consumer sale or use REVOLUTIONARY GRAIN DESIGN: 3M Precision Shaped Grain technology provides fast cut and long life without compromising finish - now available from grades 80+ to 1000+ DESIGNED FOR CLEAN SANDING: The 3M Xtract proprietary multi-hole pattern provides superior dust extraction to prevent loading, help increase productivity, and provide a cleaner work environment WORKS WELL ON MANY SURFACES: Suitable for use on all metals, composites, wood, paints, primers, and other coatings DURABLE FILM BACKING: Film backing offers greater tear resistance and edge retention while leaving a consistent finish compared to paper-backed discs QUICK AND EASY DISC CHANGES: The 3M Hookit attachment system allows for easy disc changes and helps optimize disc life COVERS A WIDE RANGE OF APPLICATIONS: Versatile disc handles finishing and stock removal applications