1.CNC turning&milling part for electrode bar 2.RoHS 3:Plate champagne gold 4.Doesnot allow to ... turning part for electrode bar Machining Capability1) Material: Aluminum, Aluminum alloy, stainless steel, Copper, Carbon steel, Bearing steel, Tungsten Steel, Brass,Plastic and ... inch, also accord with GB6414 CNC turning part for electrode bar