Crownkyn Superhard PCD milling cutters can process high-temperature alloys, intermetallic compounds, advanced ceramics, carbon fiber composites and other difficult-to-machine materials that are widely used in the aerospace field and have good processing results. At present, PCD tools can be used in aviation airborne equipment (navigation systems, radar systems, machinery and control systems), engines, wings, skeletons, fuselages, skins, etc.