Belts are 1" x 10.5" in size with a soft backing, these belts are specifically designed to work with the Bench Basics Flexshaft Belt Sander attachment. The belts are manufactured by 3M, and are part of the revolutionary Cubitron series for consistency and long life. This set is a higher grit than the traditional set that is included with the kit. The following grits are available, made by 3M in the Cubitron and Cubitron 2 series. The belts are safe to use with a little water, and can be used to polish/shape cabochons of all types
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Grit Material 3M Part # Color
400 SiC (Silicone Carbide) 726A Purple 600 SiC (Silicone Carbide) 423A Black 800 SiC (Silicone Carbide) 423A Black 1000 SiC (Silicone Carbide) 423A Black 1200 AI2O3 (Aluminum Oxide) 237A Grey
Available individually, or as a set. The set will include one of each of all 5 grits.