3M™ Cloth Belt 302D, P320 J-weight, 4 in x 90 in, Film-lok, Full-flex Brushes 3M SKU: 7010493903

3M SKU: 7010493903

3M SKU: 7010487042

cleaning and finishing on composites and softer metals

3M SKU: 7010534917

3M SKU: 7100276650

3M™ Cloth Belt 302D, P320 J-weight, 4 in x 90 in, Film-lok, Full-flex Brushes 3M SKU: 70104939033M SKU: 7010514142 Lead Time: ~7 days 3M Cloth Belt 302D is an aluminum oxide belt with open coat construction and a flexible J weight backing that conforms well for sanding contours and complex parts. It is best suited for light grinding, finishing, deburring and setting the grain on carbon steel and stainless steel, as well as soft metals like aluminum, brass, bronze and copper. Designed for use on backstand grinders, file belt tools and benchtop