ILJIN Polycrystalline Cubic Boron Nitride(IBON) is a material used for cutting tools, and is made by sintering a CBN powder and a ceramic binder at a high temperature and pressure. With ILJIN PCBN, ferrous materials can be effectively processed. For this reason, it is accepted as an essential material to process all workpiece materials and difficult-to-cut materials such as Carbon Steel, Cast Iron, Heat Treated Steel, Sintered Metal, Super Alloy, etc. which are applied in a variety of fields such as automobile and aircraft.
PCBN is classified as low content or high content depending on the CBN content and the material properties of the binder.