Grinding wheel is one of the main grinding tools in grinding. The grinding wheel is a porous body made from the abrasive, dry and roasting. Due to the difference between abrasive, binder and manufacturing process, the characteristics of grinding wheel are very different, so it has an important influence on the processing quality, productivity and economy of grinding. The characteristics of grinding wheel are mainly determined by abrasive, particle size, binding agent, hardness, organization, shape and size. Buy sand wheel, to white horse!!! White horse wheel factory.