Tianyou Diamond crushing material is made of Tianyou JSD series coarse-grained single crystal artificial diamond as raw material, which is produced by crushing, purification, shaping, screening and other processes. The product has irregular crystal shape, low impurity content, rough and sharp surface. Tianyou JCD series diamond crushing material is mainly used for the production of resin bond, ceramic bond and metal bond diamond grinding wheel, diamond grinding wheel, diamond grinding block and other diamond grinding tools, compared with the original single crystal fine material has a good economy and grinding property.