... steel, carbon steel, Alloy Steel, WCB, Tool Steel and etc.Weight10g-200kgAccuracyclass CT4-CT7Surface roughnessup to ... quenching, normalizing, carburizing,polishing, platingMachiningCNC and NC machining, turning, milling, drilling, boring, threading, grinding machines and test ... Nitriding per material spec MachiningMachine the castings by CNC according to drawing spec. Final inspectionTest the ...