This is a roll of 3M Cubitron II Stikit Paper Discs, specifically the 732U series with 500+ grit. These are high-performance abrasive discs designed for stripping, sanding, and blending using a rotary sander. The proprietary 3M ceramic grain technology is engineered to cut faster and last longer than traditional abrasives, which means you get your finishing jobs done quicker and don’t have to change discs as often.
- The Precision Shaped Ceramic Grain slices through material cleanly rather than plowing, offering extreme efficiency and reducing the heat buildup that can cause burning on wood or warping on metal.
- The Stikit adhesive backing makes disc change-outs fast and simple, minimizing downtime and increasing the overall throughput of your sanding process.
- It delivers a consistent finish throughout the life of the disc due to its durable construction, resulting in fewer rework steps and a higher quality final product.
Who this is best for: This product is ideal for professional auto body repair shops, metal fabricators, and serious woodworkers who need a high-end, efficient abrasive solution for intermediate sanding, blending, or paint preparation.



