3M™ Flexible Diamond Belt 6457J, M6, Type VF, Pattern 18, Purple, 3 in x 137-1/2 in

Designed for fine finish sanding of contours on hard-to-grind materials, 3M™ Flexible Diamond Belt 6457J is ideal for light pressure grinding. Metal bonding of the diamond abrasive to the backing ensures durability, while the open dot pattern reduces loading.