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CNC Milling

CNC Milling Service


BEST Parts is a professional online parts manufacturing company provide precision CNC milling service with advanced milling centers form 3-, 4-, to 5- axis, we offer global custom CNC milling parts for various industries. Our precision CNC milling machine and 20+ Years experienced team guarantee our advanced parts quality, we can handle all your CNC milling projects smoothly from design, prototyping, producing to final transportation.


1. What is CNC Milling?

Milling is the process of cutting and drilling material (like plastic or metal). A milling machine, regardless of whether it’s operated manually or through CNC, uses a rotating cylindrical tool called a milling cutter. It is held in a spindle and can vary in form and size.The main difference between a milling machine and any other drilling machine is the ability to cut in different angles and move along different axes.Various complex parts can be processed quickly.

2. How it works?

CNC milling is a subtractive manufacturing process. It starts by fixturing a block of metal or plastic materials inside CNC milling machine. The CNC milling machine will transfer CAD model file in to CNC readable program–G code, which is used to program CNC machine rapidly mill our parts from raw material blocks. Our 3-, 4- and 5-axis CNC machines are equipped with different tool-sets in order to maximize production efficiency and speed.

3. Our Advantages

Cost efficient

Materials & finishes options

Complexity requirement

Custom surface finishes

+/- 0.0005’’Tolerance


CNC Milling Parts



4. Why choose BEST PARTS?

BEST PARTS with strong capabilities and extensive experiences, we can provide top-grade but cost-effective custom CNC milling services from China including 3-axis CNC milling and 5-axis milling for high-speed CNC manufacturing, rapid prototyping, and precision CNC milling and turning. Our high-quality milled products are involved in field of automation design, machinery milling, medical equipment, lighting parts machining, etc.





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