3M Sanding Belt: 37 in W x 75 in L, Aluminum Oxide, P220 Grit, X Wt Cloth, 340D PRODUCTS_IMPORT mongo_id: 65bbe82222d7a989a98dc50b

mongo_id: 65bbe82222d7a989a98dc50b

mongo_id: 65bbe66c3aaddbd5a902c717

zoro_no: G6467259

mongo_id: 65bbe9c522d7a989a9977c1d

3M Sanding Belt: 37 in W x 75 in L, Aluminum Oxide, P220 Grit, X Wt Cloth, 340D PRODUCTS_IMPORT mongo_id: 65bbe82222d7a989a98dc50bGeneral purpose sanding belts used for wood and soft metal have an open coat aluminum oxide abrasive. Aluminum oxide is a strong, sharp, and durable abrasive that penetrates the work surface and withstands heat and high speeds. Open coat abrasives have grit on about 50% of the surface leaving space between the abrasive grains to prevent swarf from clogging the surface which keeps the workpiece cooler. Examples of soft metals include aluminum, copper,