Automatic copper and aluminum circular sawing Machine Suitable for cutting aluminum,alminum alloy,copper.copper alloy ... precision to be high.2, Careful design feed system, the feeding long establishes 6-640MM/MZ(to ... )3, Careful design feedings to pick the fluctuation system, does not injury the work piece surface, the ... by your orders! LGJ-600CNC aluminum cutting Machine,cutting all kinds of aluminum