CeramiX HX5 Grade is a game changing material that has been developed for the continuous machining of parts with a hardness of 55 to 65HRC. It succeeds in matching the performance characteristics of CBN with the added benefit of being a less expensive product compared to CBN. A special TiAlN coating offers excellent wear resistance for hard turning applications. HX5 will run at speeds from 330 to 660 SFM and .003 to .006 IPR in finishing operations on hardened materials.