CNC Milling vs CNC Turning, What is the difference?

CNC Milling vs CNC Turning, What is the difference?

What is the difference between CNC milling as well as CNC turning is a frequently asked question, then what elements are the bottom lines? Milling vs transforming, which CNC machining process should you utilize? Follow us DEK to get into the topic.

Motion path of cutting tool and also the workpiece

CNC Turning: the work surface turns and also the turning cutter moves in a straight line or contour.
CNC Milling: the milling cutter revolves and the workpiece relocates a straight line or curve.


CNC Turning: utilize CNC lathes or turning machines, which can additionally be used for the handling consisting of drilling, reaming, touching, as well as knurling.
CNC Milling: use CNC mills or milling machines, which can process level surface( horizontal, upright), groove (keyway, T-slot, dovetail), gear, spiral surface area (thread, spiral groove) and various rounded surface areas.


CNC Turning: when refining the outer circle surface is much better.
CNC Milling: when refining large flat surface area is better.

Tool Features

CNC Turning: the cutting tool is a solitary factor.
CNC milling: the cutting tool is multi-point.


CNC Turning: continual cutting, cutting tool remaining touching work surface.
CNC Milling: intermittent cutting, cutting tool teeth involves and disengages.

Capabilities or Uses

Capabilities or Uses

CNC Turning: mostly used for machining outer and inner cylindrical or conelike surface areas, like shafts, bushes, sleeves, etc.

CNC Milling: for machining level and also irregular surface areas, such as groove, slots, equipment, string and special developing surface areas of the die, can produce complicated forms and functions.


CNC Turning: produce fragmented, discontinuous, or continuous chips.
CNC Milling: always generates alternate chips.

Features and Benefits

The turning procedure is to turn the rotating work surface with a linear relocating cutting tool.

CNC Turning

  • Easy to guarantee the setting accuracy for each and every surface of CNC turning components.
  • The cutting process is smooth, stay clear of inertia force as well as effect force, allows large cutting amounts and high-speed transforming boosts efficiency.
  • Suitable for nonferrous metal parts completing.
  • Simple cutting devices.

The milling procedure is a major plane machining technique, which refers to cutting metal workpieces with a circular multi-edge tool. In the milling procedure, the tool revolves and also work surface is taken care of.

CNC Milling

  • The teeth of the milling cutter take part in recurring cutting periodically.
  • The cutting density of each tooth during the cutting procedure is changing.

DEK is focused on OEM precision CNC milling services and CNC turning services, along with machined components producing from quick prototyping to large batch manufacturing run. If you want any kind of parts, please do not hesitate to contact us.

Similar Posts