... Clear / Black Anodized4.Competitive price and excellent quality Part nameAluminum Milling CNC PartTolerance range0.01mm-0.1mmMachining stepCnc milling;Milling ; Grinding; Drilling;Tapping;Burr; ... copper, brass, titanium etc.Machining typeCNC Turning, CNC Milling, NC Turning , NC Milling,Drilling, threading, stamping, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, Sandblast ...