Abrasives, namely, coated abrasives in the nature of abrasive film to which abrasive grains are attached, flexible abrasives in the nature of abrasive film to which abrasive grains are attached, abrasive film to which abrasive grains are attached, coated abrasives in the nature of abrasive net to which abrasive grains are attached, flexible abrasives in the nature of abrasive net to which abrasive grains are attached, abrasive net to which abrasive grains are attached, coated abrasives in the...