Sand Paper Belts  Sand paper, it is to use with European import special sand paper and take the high-pressure electrostatic plant sand, selected high quality of silicon carbide or oxidation silicon abrasive and a coating made with abrasive. Sand paper with widely used in mechanical grinding. Used in wood, bamboo, synthetic board and metal material grinding and polishing  . 1330MM*2615 MM     1330MM*2500 MM     ,  Grain:  60#   80#  100#   120#   150#   180#   240#   320#   400#   600#