This product is a roll of 3M™ Cubitron™ II Hookit™ Paper Discs, specifically the 732U series with a 240+ grit, 5-inch diameter, designed for use with a random orbital sander. These discs feature a premium abrasive mineral that cuts significantly faster and lasts longer than conventional abrasives, making your stock removal and finishing work more efficient while minimizing downtime for disc changes.
- The 3M™ Hookit™ attachment system allows for quick and secure disc changes, so you spend less time fumbling with attachments and more time sanding.
- The self-sharpening ceramic abrasive grain (Cubitron II) provides a consistent and aggressive cut rate from start to finish, which means you get predictable results and fewer rejected parts.
- The durable backing and long lifespan of these discs reduce the frequency of ordering and inventory management, saving your operation money in the long run.
Who this is best for: This abrasive disc is ideal for paint and body shops, composite fabricators, marine maintenance crews, and woodworking operations that require aggressive stock removal and consistent, high-quality finishes on metals, paint, composites, or wood.



