... D / E / F / paper,Size60 # - 1200 #UsesFurniture, calcium silicate board, timber, MDF, soft metal, soft materials, plywood, handicrafts, wood products ... treatment, not easy to plug and so on.Featurespaper-based belt, with flexibility, sand formation, elongation is small, can be ... used for a variety of belt, sand rolls and special-shaped belt, flat grinding, high temperature, sand evenly.