Construction / Uses / Features: Nylon non-woven web impregnated of abrasive grains ,Tridimensional structure, high flexibility. Cleaning and polishing the surface of different metal and wood,decorative grinding pattern treatment. Non-loading, Consistant finish, Flexible, Waterproof, Little stock removal. Description Size Material Grit Colour Rolls 50m x 1m C / A Coarse Black Medium Brown Fine Green Red Sheets 150mm x 230mm Very Fine Crimson 102mm x 203mm Ultra Fina Grey Non-woven wheels: Specifications Coarse Medium Fine Very Fine Ultra Fine D(mm) 100mm,110mm,140mm,165mm,200mm,300mm,410mm d(mm) 25.4mm,32mm,50.8mm,76mm,100mm,150mm W(mm) 20mm,25.4mm,50.8mm,100mm Material C, A Other sizes & grit are available on request Non-woven Floor Pads: Cleaning floor and removing coating of floor and steel plate Size:250mm--500mm C / A 280# , Other sizes & grit are available on request