Our Scotch-Brite™ Hookit™ Clean and Finish Disc is engineered to achieve a professional finish on solid surfaces, painted panels, and other materials. Our 3M™ Hookit™ quick-change system allows fast and easy disc change-out and holds the disc securely during use. The disc conforms to irregular surfaces for a clean, consistent finish that won't undercut or damage the base material. Designed for the high RPM of power tools, Scotch-Brite™ Hookit™ Clean and Finish Disc may also be used by hand using a disc hand pad holder. This durable disc is filled with ultra fine grade silicon carbide abrasive mineral. Silicon carbide is a synthetic mineral that is very sharp and commonly used for low-pressure applications such as paint prep. While it breaks down faster than aluminum oxide, it produces a superior finish. Scotch-Brite™ is a unique surface conditioning product with abrasives incorporated into non-woven nylon fibers. Combining abrasives into the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material is load resistant and keeps the abrasive minerals cutting at high performance by limiting clogging of the nylon fibers. We offer a complete line of hook-and-loop style 3M™ Hookit™ discs for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. They are often used in applications where a 3M™ Stikit™ disc may be too aggressive, as Hookit™ discs tend to leave finer finishes than adhesive backed discs. Hookit™ sanding discs conveniently and firmly attach to a hook-and-loop backup disc pad (sold separately) on a random orbital sander, can be removed cleanly and easily, and be used again and again for the extent of the abrasive life.