Sungold Abrasives 8"X19" sanding belts are assembled in America on premium coated abrasives. Thin joint technology allows for the strongest joints that are thin and won't bump or break. Sungold Abrasives has been providing abrasive solutions for many different Industries over the last 40 years. Industries include metal working, woodworking, automotive, glass, Stone, flooring, retail, marine and general Purpose.