... , rubber, plastic, wood, semi-conductor, leather by hand use or machine use. Structure ShapeGrit rangeBackingAbrasivesCoatedstructureMaxwidthWaterproofnessSheetBeltRollDiscBlendclothaluminium ... polishing and finishing of metal, rubber, wood, leather, glass, pottery and porcelain. Structure ShapeGrit rangeBackingAbrasivesCoatedstructureMaxwidthWaterproofnessSheetBeltRollDiscBlendclothaluminium ...