CNC machining usually refers to high precision parts machining, CNC lathe machining, CNC milling multi-axis machining and so on. CNC machining works well for smaller quantities of up to 100+ parts process. We use milling and turning to machine engineering-grade plastic and metal parts for prototyping production commonly used production-grade metal materials, such as: Aluminium alloys, aluminum magnesium alloys, zinc alloys, titanium alloys, brass, stainless steel, Mild steel, Invar, copper and so on.