Abrasion Resistance Tester is used specified grinding wheel with specified Load to rub the surface of specim Abrasion Resistance ... is suitable used for abrasion test to leather, fabric, paint, paper, floor brick, plywood, glass, natural rubber and so on..Grinding ... (optional)Accessories1pc of specimen slicer, 1pc of wrench, 10pcs of sand papers, 1pc of specimen clamping frame, 1pc of vacuum cleaner ...