3M-7010533248

Built with our lowest stretch backing, 3M™ Flexible Diamond Belt 6456J excels at grinding and finishing hard-to-grind materials such as thermal sprays, carbides, ceramics, chilled iron, non-ferrous and more. Metal bonding of the diamond grain to the cloth backing ensures durability, and our multiple open dot patterns delivers a range of capabilities from stock removal to finer surface finishing.