Headstock retains and centers the do the job for correct positioning and alignment, it encloses the machine spindle and powdered it. CNC machines have numerous axes of movement. Quite a few milling machines and routers have a few linear axes: Some laser cutters along with other more compact CNCs https://cncmachinesforsale91233.isblog.net/how-much-you-need-to-expect-you-ll-pay-for-a-good-cnc-machines-marketplace-49410901