... the surface Product No./NameJJ-00106 / CNC machining for tools spare part Machining Capability1) Material: Aluminum, Aluminum alloy, stainless steel, Copper, Carbon ... casting machines from 88T to 1250T. 5) 27 product lines of post processing facilities with CNC machining, turning, milling, tapping, drilling ... .0005 inch, also accord with GB6414 CNC machining for tools spare part