3M 068060-67018 732U 600+ C-Wt 3″ X Nh Die 300V

This is the 3M Cubitron II Hookit Paper Disc 732U, a 3-inch sanding disc designed for consistent, fast material removal during fine finishing and sanding prep. It uses 3M?s advanced ceramic grain technology, which cuts through tough materials more effectively than traditional abrasives, saving you time and reducing the effort needed for your finishing work. * The Precision Shaped Ceramic Grain is engineered to stay sharp, lasting significantly longer than conventional abrasives, meaning fewer disc changes and lower material cost over the life of your project. * The Hookit attachment system allows for quick and secure changes on your rotary or random orbital sander, improving efficiency when switching between grits or replacing worn discs. * The C-weight paper backing provides flexibility while maintaining durability, ensuring the disc conforms to contoured surfaces without tearing, giving you a consistent finish across different workpiece geometries.Who this is best forThis disc is ideal for autobody professionals, woodworkers, and general industrial users who require a high-quality finish and maximum productivity during sanding, scuffing, or final prep stages on primer, paint, and clear coats, as well as wood and composite surfaces.