Different Types Of CNC Machining Services

Industrial & Manufacturing Blog

CNC (Computer Numerical Control) machining is a versatile manufacturing process that uses pre-programmed software to control the movement of machinery. It allows for precise production of complex parts with high repeatability, making it an indispensable tool in many industries, from automotive to aerospace, electronics, and medical. Below you can explore the different types of CNC machining services.

CNC Milling

CNC milling is a popular machining process where a cutting tool removes material from a workpiece. The CNC machine moves the tool around the workpiece in various directions, making cuts to achieve the desired shape. Milling machines can work in three or five axes, allowing for a wide variety of parts, from simple shapes to complex geometries.

CNC Turning

CNC turning involves rotating the workpiece while a cutting tool moves in a linear motion. This process, typically performed on a lathe, is ideal for producing cylindrical parts. Turning machines can also perform various operations like drilling, grooving, knurling, and threading, making them a versatile addition to any machine shop.

CNC Drilling

CNC drilling is a process where holes are created in a workpiece using multi-point drill bits. The machine drives the drill into the workpiece to create a hole of a specified diameter and depth. CNC drilling offers high precision and efficiency, making it an excellent choice for producing holes in large volumes of parts.

CNC Grinding

CNC grinding uses an abrasive wheel as the cutting tool. The wheel spins at high speed to remove a small amount of material from the workpiece's surface, creating a smooth finish. CNC grinding services are often used to produce high-quality metal parts that require precise shapes and dimensions.

CNC Plasma Cutting

CNC plasma cutting cuts through electrically conductive materials by means of an accelerated jet of hot plasma. It is often used in fabrication shops to cut large pieces of metal quickly and with high precision.

CNC EDM (Electrical Discharge Machining)

CNC EDM involves creating a desired shape by using electrical discharges (sparks). The process works by removing material from the workpiece through a series of rapidly recurring electrical discharges between two electrodes. It's widely used for hard metals or those that are impossible to machine with traditional techniques.

CNC Routing

CNC routing is another vital CNC machining service that often goes unmentioned. Unlike milling, which is primarily used for metals, a CNC router is typically used to cut softer materials, such as wood, plastic, foam, and composites. It uses a rotating tool (or router) that cuts in three axes, making it excellent for producing intricate and detailed cuts

CNC routers are frequently used in industries such as furniture making, sign making, and the production of musical instruments, where precision and detail are paramount.

Reach out to a local CNC machining service to learn more.


17 July 2023