CNC Machining refers to metal machining with CNC machining tools, CNC machining is a metal manufacturing way where set up code controls the machinery during the producing process. TTM CNC machining services take subtractive fabrication methods, which means the materials are removed on the production process, which is the opposite of additive manufacturing (such as 3D printing). TTM CNC machining services uses the latest manufacturing technology to provide milling and turning functions to ensure good results for high precision machining.