Superhard material grinding tools use diamond or cubic boron nitride (CBN) as abrasive particles, and their unique performance and excellent hardness enable them to maintain machining stability for a long time during the grinding process, making them outstanding in the field of precision grinding, such as automotive engines, high hardness cutting tools, transmission devices and bearing components, oil and gas extraction, semiconductor chips, other electronic equipment processing, and the construction glass industry. Diamond dressing tools can accurately adjust the shape of grinding wheels to micrometers.