CNC Turning Service
We Offer custom CNC turning service for your on-demand parts.
Get an online quote with a competitive price for high-quality turned parts.

Zhongde CNC Turning Service
CNC turning is a method of cutting the workpiece on the lathe by rotating the workpiece relative to the tool. It is suitable for machining revolving surfaces. Most workpieces with revolving surfaces can be processed by turning, such as inner and outer cylindrical surfaces, inner and outer conical surfaces, end faces, grooves, threads, and revolving forming surfaces.
Zhongde, as a professional CNC machining company in China, supplies customized precision CNC turning service and CNC milling service for all your requirements, such as quick turn production machining, with affordable prices and considerate service.
The wide range of CNC lathes and turning centers, and various materials and surface treatment options will allow us to produce high-precision, high-standard custom CNC machined parts. Whether plastic CNC machining parts or metal CNC machining parts, you will get a competitive price.
Size of CNC Turning Machined Parts
The below table shows the regular size of the custom CNC milling machined parts. If you need a unique size product design, Zhongde, as a professional China precision CNC machining manufacturer, will help you achieve it at a competitive price.
Size | Metric | Inch |
---|---|---|
Length | 2500 | 98.4 |
Width | 2000 | 78.7 |
Height | 1500 | 59 |
Available Material of CNC Turning
Choosing the exact materials is an important step in the manufacturing of your CNC machining projects. At Zhongde, a professional on-demand manufacturer, we offer a wide range of CNC machining materials to meet diverse project requirements. Our materials selection includes high-quality metals and various plastics. With our extensive material expertise and focus on quality, we ensure that your CNC-machined parts are manufactured to the highest standards and meet your specific needs.
CNC Metals
Aluminum
Copper
Stainless Steel
Brass
Carbon Steel
Steel Alloy
CNC Plastics
ABS
Nylon 6
PVC
HDPE
PC | Polycarbonate
PP | Polypropylene
POM | Delrin
LDPE
UHMWPE
PTFE
Service
Injection Molding
- Plastic Injection Molding
- Rubber Injection Molding
- Overmolding & Insert Molding
Compression Molding
Cast Molding
CNC Machining
- CNC Milling
- CNC Turning
Metal Stamping
3D Printing
- Fused Deposition Modeling
- Selective Laser Sintering
Material Selection
Color Option
Surface Finishing
Assembly & Packaging
Custom Products
Custom Plastic Parts
- Plastic Parts
- Plastic Bonding Metal Parts
Custom Rubber Parts
- Rubber Parts
- Rubber Bonding Metal Parts
- Rubber With Fabric Parts
- Rubber Bonding Plastic Parts
Custom TPE Parts
- TPE Parts
CNC Machining Parts
- Plastic CNC Machining Parts
- Metal CNC Machining Parts
3D Printing Parts
- Plastic 3D Printing Parts
- Metal 3D Printing Parts
- Assembly Parts
CNC Turning Surface Finishing
CNC Turning Parts surface finish is critical to a successful part design and it is used for aesthetic and functional reasons in injection molded parts for engineering products. The surface finish improves the look and the feel of a product as the perceived value and quality of the product increase with a suitable surface finish.
Different grades of surface finishing chart.
Name
Description
Material Compatibility
Color
Link

As Machined
For as machined all sharp edges are removed and parts are deburred. Tool marks are visible.
All plastics and metals
Uniform matte of raw material color

Smoothing
A finishing CNC machining operation can be applied to the part to reduce its surface roughness. Machine marks are less evident but still visible.
All plastics and metals
Uniform matte of raw material color

Bead Blasting
Bead blasting adds a uniform matte or satin surface finish on a machined part, removing the tool marks. This is used mainly for visual purposes and comes in several different grits which indicate the size of the bombarding pellets.
All metals
Uniform matte of raw material color

Powder Coating
Powder coating is a strong, wear-resistant finish that is compatible with all metal materials and can be combined with a bead blasting to create parts with smooth and uniform surfaces and excellent corrosion resistance.
All metals
Black or any RAL code or Pantone number

Anodizing Color(Type II)
Type II anodizing is mainly used to produce parts with a uniform, aesthetically pleasing surface and provides good corrosion and limited wear resistance.
Aluminum alloys
Black, clear or any RAL code or Pantone number

Anodizing Hardcoat(Type III)
Type III anodizing provides excellent corrosion and wear resistance, suitable for functional applications.
Aluminum alloys
Black or clear

Electropolishing
Electropolishing is an electrochemical process used to polish, passivate and deburr metal parts. It is useful to reduce surface roughness.
All metals
Natural metal color

Black Oxide
Black oxide is a conversion coating used to improve corrosion resistance and minimize light reflection.
Stainless steel and copper alloys
Black

Chromate Conversion Coating (Alodine/Chemfilm)
Chromate conversion coating is used to increase the corrosion resistance of metal alloys while maintaining their conductive properties.
Aluminum and copper alloys
Clear or yellow

Brushing
Brushing is produced by polishing the metal with grit resulting in a unidirectional satin finish. Not advisable for applications where corrosion resistance is required.
All metals
Natural metal color
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