Resin bond diamond grinding wheels are still widely used for grinding tungsten carbide because of the low cost and simple manufacturing process. When grinding largesized grinding wheels, only choose resin bond grinding wheels. Vitrified bond grinding wheel cannot be made from largesized one because of complicated manufacturing technology.
Industrial mills are used to change the size of a product, whether by breaking or grinding a material into smaller granules or powder or by agglomerating a product into larger granules or pellets. Roller mills use rollers to crush the product into a smaller granule or powder.