Scotch-Brite Light Grinding and Blending Disc blends and preps for paint in one step, achieving a high cut rate and blending ability. The Scotch-Brite durable construction means discs resiliently hold up during heavy duty, mild steel applications. Change outs for multi step jobs are secure with the hook and loop attachment system. Designed for superior mild steel surface conditioning for grade 36 scratch or finer, use Scotch-Brite Light Grinding and Blending Disc for a smoother, more efficient grinding, blending or deburring experience.

The 3M™ Scotch-Brite™ Light Grinding and Blending Disc uses ceramic abrasive grain blend to achieve a high cut-rate for optimal weld grinding and blending in mild-steel applications. In these instances, LGB discs are designed to effectively blend and refine a grade 36 scratch or finer. Designed with a hook and loop attachment and removal system, the no-hole center allows use of more of the disc surface as well as quick and easy disc change-out. These attributes combine to provide consistent finishing over the life of the disc. Additionally, LGB discs can often single-handedly prepare surfaces for painting, where a 3 mil or greater paint thickness is being applied, without adding a final dual-action sanding step.
3M™ ceramic aluminum oxide blend is a ceramic mineral designed using a 3M patented process to enhance toughness and hardness of the grain for a higher level performance. Ceramic aluminum oxide blend is engineered to fracture frequently and surpasses aluminum oxide abrasives in both cut-rate and durability. Perfect for moderate to heavy stock removal as well as finishing, ceramic abrasives are built to cut fast and handle intense heat and stress applications.
Scotch-Brite™ abrasives are unique surface conditioning products with abrasives incorporated into non-woven fiber matrix. Combining abrasives and non-woven material creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.
3M offers a complete line of hook-and-loop style 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 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 can be re-used again and again for the extent of the abrasive life.
For more than a century, 3M has applied innovation and technology to improving our customers' lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. Abrasive Systems products, including a complete line of coated abrasives, microfinishing and microreplicated abrasives, and hardware accessories, provide the finishing touch for almost any surface conditioning application. The 3M brand, across thousands of products, represents consistency, superior quality, and value.