... Product No./NameJJ-00205 / CNC machining part for electronic component Machining Capability1) Material: Aluminum, Aluminum ... machining service: CNC machining, turning, milling, tapping, drilling, polishing, punching, etc... 4) Tolerance: +/-0.002 cm5) Appliacation Fields: engine parts ... 27 product lines of post processing facilities with CNC machining, turning, milling, tapping, drilling, polishing, ...