... 1.Material:Aluminum 6063 or 6061 2.Surface treatment:Anodizing Machined aluminium bar for integrated cabinet 1,Material aluminium alloy: 6061 ... )Deep machiningprecise cutting, drilling, tapping,CNC milling,CNC lathe and so on.Surface treatment polishing,brushing,anodized, electroplate,powder coating ... 25 0.15 ≤0.15 Rest 3, Advantage:1).Precision machining and cutting: length tolerance can be 0.2-0.5 mm ...