... 0.05mm Product advantages:1.Name: Aluminum Milling machine part 2.Material:Aluminum;Alloy3.Surface:Clear / Black ... Other Supply Ability 3000 pcs / month Product TypeAluminum Milling machine part MaterialStainless steel, Carbon Steel, Aluminum alloy, Zinc alloy, ... , NC Turning , NC Milling,Drilling, threading, stamping, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, Sandblast ...