3M Xtract Cubitron II Film Sheet Roll 775L features 3M Precision Shaped Ceramic Grain, a revolutionary advancement in abrasive technology now available to grade 1000+. The triangular shaped ceramic mineral is designed to slice through the substrate, rather than gouging or “plowing” like conventional abrasives, resulting in a disc that cuts up to 2x as fast and lasts up to 6x as long as conventional abrasives without compromising finish.These sheets are now available with an extended grade range up to 1000+, making them ideal for a broad spectrum of applications, from aggressive stock removal to fine finishing. Effective on a wide variety of substrates, including all metals, composites, wood, paints, primers, and other coatings. Sandpaper sheets perform better and last longer when dust is minimized on the abrasive surface. The 3M Xtract Series features a proprietary multi-hole pattern that enhances dust extraction, outperforming traditional 5- or 6-hole designs. This innovative pattern allows for quick disc changes without needing hole alignment with the backup pad. The durable film backing offers greater tear resistance than paper discs, ensuring additional durability and edge retention for both wet and dry applications. Our line of 3M Hookit sheets is perfect for environments where adhesive-backed sheets may become contaminated by dust or dirt. Hookit sheets are less aggressive than 3M Stikit discs, making them ideal for achieving finer finishes. Hookit sanding sheets attach easily to a hook-and-loop backup pad, can be removed cleanly, and reused throughout the abrasive's life, enhancing cost-effectiveness and convenience.