Due to the not enough deviations in precision machining, you can find fewer faulty productions. So the method results in a lower rejection amount of parts. For that reason, the cost of materials is lessen. CNC machining during the automotive industry can be beneficial for developing 1-off custom parts. https://bookmarklinx.com/story19451447/5-tips-about-cnc-machines-for-complex-parts-you-can-use-today