Product name: Martindale Abrasion Tester The frictional head number: 6 position The sample holder diameter: Dia 38mm and 90mm Diameter of grinding table: Dia 120mm
Product name: Martindale Abrasion Tester The frictional head number: 9 position The sample holder diameter: Dia 38mm and 90mm Diameter of grinding table: Dia 120mm