A turbine blade must fit its engine within microns. A hip implant must match a patient's bone exactly. These everyday realities depend on precision CNC machining. What is CNC machining at this level? It is a subtractive process. Computer-controlled tools cut metal or plastic into a precise shape.
The five most common precision CNC machining processes are CNC milling, CNC turning, CNC drilling, CNC grinding, and CNC EDM. Precision CNC machining uses computer-controlled tools to cut or shape material and keep exact measurements each time.
Precision CNC machining for series production is a computer-controlled subtractive process that makes many identical parts with tight tolerances and high repeatability. This method is different from one-off or prototype CNC work because it focuses on volume, consistency, and strict process control.
