... Precision linear shaft 3. We are cnc factory 4. High quality 1. Name: CNC precision machining linear shaft2. Feature: linear ... shaft, hardened linear shaft, linear bushing shaft3. Machining: CNC lathe, auto lathe, milling, turning4. Finish: anodizating,plating, ... copper, aluminium, etc.Our machinesCNC lathes, auto lathe, CNC mills, general mills, drilling machines, tapping machines, grinding ...