CNC machining is a manufacturing process that uses computer numerical control (CNC) technology to automate the operation of machine tools. CNC machining is a versatile process that can be used to produce a wide range of parts and components with high precision and accuracy. There are several different CNC machining processes that can be used, depending on the specific needs of the part or component being produced. Some common CNC machining processes include:

Milling: In milling, a rotating cutter is used to remove material from the workpiece to create the desired shape. Milling can be used to produce a wide range of shapes and features, and it is commonly used to produce complex, three-dimensional shapes.

Turning: In turning, a workpiece is held in a chuck and rotated, while a cutting tool is fed along the workpiece to remove material and create the desired shape. Turning is often used to produce cylindrical parts such as shafts or spindles.

Drilling: In drilling, a rotating cutter is used to create holes in the workpiece. Drilling is commonly used to create precise, uniform holes in parts, and it can be used to create holes of various shapes and sizes.

EDM: Electro-discharge machining (EDM) uses electrical discharges to remove material from the workpiece. It is often used to produce complex, precise shapes that are difficult to produce using other machining processes.

Grinding: In grinding, a rotating abrasive wheel is used to remove material from the workpiece, creating a smooth, precise surface finish. Grinding is often used to produce highly accurate, smooth surfaces on parts