General description The 3M Xtract Cubitron II Paper Disc 732U is designed for efficient sanding and finishing. With its advanced technology, these discs provide a superior cut and longer life, making them ideal for various applications in woodworking and metalworking. The 120+ grit ensures a fine finish, while the C-weight paper backing offers durability and flexibility. Technical specifications Diameter: 127 mm Grit: 120+ Backing: C-Weight paper Pack size: 50 discs Other information For optimal performance, it is recommended to use these discs with compatible sanding tools. The unique design of the Cubitron II technology allows for efficient dust extraction, contributing to a cleaner work environment.