1.CNC turning&milling part for electrode bar 2.RoHS 3:Plate champagne gold 4. ... surface Product No./NameJJ-00202 / CNC turning part for electrode bar Machining Capability1) Material: Aluminum, Aluminum alloy, stainless steel, ... (Plastic: ABS, PC, PS, PP, PVC, TPR, TPU, TPE, HDPE, PMMA) etc.5) Surface Treatment: High quality polish, powder coating ... accord with GB6414 CNC turning part for electrode bar