General description The 3M Xtract Cubitron II Paper Disc 732U is designed for efficient sanding and finishing applications. With its advanced Cubitron II technology, these discs provide a superior cut and longer life, making them ideal for various materials including wood, metal, and composites. The 80+ grit size ensures a smooth finish while effectively removing material. Technical specifications Diameter: 127 mm Grit: 80+ Weight: C-Weight Pack size: 50 discs Other information For optimal performance, it is recommended to use these discs with compatible sanding tools. The discs are designed to minimize dust and improve visibility during use.