... and turning 1.Tight tolerance 2.Precision machining 3.Small quantity accepted 4.Various material apply Item name:CNC milling and ... copper, brass, plastic etcMachining process:CNC machining, milling, turning, drilling, planning, welding, laser cuttingSurface ... components, aircondition industry etc.File Formats:Pro/Engineer, SolidWorks, Unigraphics, Auto CAD (IGS, STP, STL and X-T) CNC milling and turning ...