The major purpose of this article is to discuss about benefits of CNC Facing. CNC facing is the progression of removing metal beginning the ends of task pieces such as bars, solid shafts and tubular goods with CNC or computer mathematical control-powered tools in order to smoothen and level the surfaces of said task pieces. The use of CNC tools for this process, as contrasting to customary machinery such as end mills or counter bores, can extensively decrease errors and boost effectiveness.