Custom CNC Turning Services
- ISO 9001:2015 certified with ±0.01mm machining tolerance
- 30+ materials and 20+ surface finishes available
- Parts delivered as fast as 1 day with 30% shorter lead time
20+
Years CNC Manufacturing Experience
7
CNC Turning Machines
33
CNC Machining Centers
ISO 9001
Certified Quality System
Our CNC Turning Capabilities
Custom CNC turning for precision components — manufactured according to customer drawings, specifications, and production requirements.
Precision CNC Lathe Machining
CNC lathe machining for components requiring accurate diameters, smooth surfaces, and consistent production quality.
- External turning
- Internal boring
- Facing
- Grooving
- Thread machining
- Drilling
Custom CNC Turning Parts
A wide range of turned components, including shafts, bushings, pins, connectors, and fittings.
- Shafts — mechanical systems, motion components, equipment assemblies
- Bushings — wear components, mechanical connections
- Pins & fasteners — assembly components, precision positioning
- Connectors & fittings — industrial equipment, fluid/mechanical systems
- Packaging containers — storage capsule
Production Capability
CNC Turning Prototypes
For product development, functional testing, and design validation.
Production CNC Turning
OEM components, replacement parts, and repeat orders.
Batch CNC Turning Manufacturing
Dedicated CNC turning equipment for stable production and consistent supply.
With 7 CNC turning centers and 33 CNC machining machines, experienced manufacturing team.
- Repeatable part quality
- Reliable production scheduling
- Efficient machining processes
- Long‑term manufacturing support
Materials & Surface Finishing
Precision turning services for a wide range of engineering materials.
Aluminum
Lightweight components, precision housings, mechanical parts.
| Available Aluminum at Machmaster: | Aluminum 6061, 2024, 5052, , 6063, 6082, 7075-T6. |
Stainless Steel
High‑strength components, corrosion‑resistant parts, industrial applications.
| Available Stainless Steel at Machmaster: | Stainless Steel ,304,316,316L,430, ,440C, 17-4PH. |
Brass
Precision fittings, electrical components, small mechanical parts.
| Available Brass at Machmaster: | Brass C27400, C28000, C36000 |
Copper
Copper provides excellent thermal and electrical conductivity. CNC machined copper parts are widely used in electronics, heat sinks, and industrial components requiring rapid heat transfer or low resistance.
| Available Copper at Machmaster: | Copper C101(T2), C103(T1), C103(TU2), C110(TU0), Beryllium Copper |
Titanium
Titanium combines high strength, low weight, and excellent corrosion resistance. Though harder to machine, it’s ideal for aerospace, medical implants, and demanding applications where material performance matters.
| Available Titanium at Machmaster:: | Titanium Alloy TA1, Alloy TA2, Alloy TC4/Ti-6Al 4V |
Plastics
Engineering plastics like ABS, POM, and PC are lightweight, cost-effective, and easy to machine. They’re suitable for functional prototypes, insulation components, housings, and parts requiring impact resistance or electrical isolation.
If you have special material requirements, please leave a message with the specific specifications, and our engineers will evaluate them for you.
Complete finishing solutions for turned components.
As Machined
The part is left as-is from CNC machining, offering a cost-effective solution with visible tool marks and a standard roughness of 3.2 μm (126 μin), plus deburring for safe handling.
Anodizing enhances corrosion and wear resistance by forming a protective oxide layer on aluminum or titanium surfaces. It also allows for decorative coloring and improves overall part durability.
Bead Blasting
Bead blasting produces a uniform matte finish by removing surface imperfections. Commonly used to improve appearance before anodizing, plating, or coating.
This dry finishing process applies powder to metal parts, then cures it into a tough, uniform coating. It offers excellent durability and is available in many colors and textures.
Electroplating uses electric current to deposit a metal layer onto a part, enhancing hardness, conductivity, and appearance with finishes like chrome or nickel.
Polishing removes surface flaws and creates a reflective, smooth finish. It’s used to improve aesthetics, reduce friction, and prepare parts for secondary coatings.
Brushing applies a fine, directional texture using abrasive belts or pads. Often used for decorative metal finishes or to visually mask minor surface defects.
Applied primarily to aluminum, Alodine coating creates a corrosion-resistant and paint-ready surface, significantly improving both protection and finish durability.
CNC Turning Tolerances
MachMaster delivers ±0.005″ precision on CNC-turned parts, meeting ISO 2768-m/c standards for metals and plastics.
| Type | CNC Turning | |
|---|---|---|
| Maximum Part Size |
200×500 mm
7.9×19.7 in. |
|
| Minimum Part Size |
1×1 mm
0.079×0.079 in. |
|
| Minimum Feature Size |
Φ 0.50 mm
Φ 0.00197 in. |
|
| Standard Tolerances |
Metals: ISO 2768-m
Plastics: ISO 2768-c |
|
| Linear Dimension |
+/- 0.01 mm
+/- 0.001 in. |
|
|
Hole Diameters
(Not Reamed) |
+/- 0.025 mm
+/- 0.001 in. |
|
| Shaft Diameters |
+/- 0.025 mm
+/- 0.001 in. |
|
| Threads and Tapped Holes |
Diameter: Φ 1.5-5 mm, depth: 3×diameter
Diameter: Φ 5 mm or more, depth: 4-6×diameter |
|
| Text | MachMaster can use laser marking to create standard text for CNC turned parts. | |
| Edge Condition | Sharp corners will be removed in the form of a chamfer or radius. The size of the chamfer, or resulting radii, must be indicated on the drawing. | |
Quality Control
Precision turned parts manufactured to customer requirements.
Standard machining tolerance: ±0.05 mm
Precision features: ±0.01 mm (depending on part design)
Inspection Equipment
- VMM optical measurement system
- Micrometers, digital calipers
- Height gauges, thread gauges
Quality Support
- Dimensional inspection reports
- First Article Inspection (FAI)
- Drawing requirement verification
Speed Meets Precision at MachMaster
See our team, process, and precision in action at Xiamen MachMaster Co., Ltd—where every part is backed by expertise, systems, and measurable results.
CNC Turning Applications
Industrial Equipment
- Shafts
- bushings
- fittings
- mechanical components
Automation Systems
- Precision rotational parts for automated equipment
Electronics
- Precision connectors and mechanical components
Automotive
- Custom turned parts for vehicle systems
Mechanical Assemblies
- Components requiring accurate fit and function
Real-World CNC Turning Samples
See examples of CNC turned parts we’ve produced for industry, Automotive, electronics, and other demanding industries.
Precision CNC Turning: What You Need to Know
What Is CNC Turning?
CNC turning is a subtractive manufacturing process performed on a lathe. A metal or plastic rod is clamped into a rotating chuck, while a cutting tool precisely removes material to form cylindrical parts. This process is ideal for producing shafts, bushings, and other rotational components with tight tolerances.
How Is CNC Turning Cost Calculated?
The cost of CNC turning typically includes raw material, tooling setup, machining time, surface finishing, and packaging. A profit margin is applied to the total. Additional factors like part complexity, tolerance, and volume can also influence pricing.
How Much Does CNC Machining Cost in China?
In China, CNC machining rates vary by shop size and capability. Basic plastic milling may start at $5–10 per hour, while professional 3-axis to 5-axis machining typically ranges from $10–30 per hour. This is significantly more cost-effective than Europe or North America, where similar services can cost $30–60 per hour.
What CNC turning services does Machmaster provide?
Precision CNC turning, CNC lathe machining, custom turned parts, and production CNC turning.
What parts can be CNC turned?
Common parts include shafts, bushings, pins, connectors, and fittings.
What materials can you CNC turn?
Aluminum, stainless steel, brass, and engineering plastics.
Can you support production CNC turning?
Yes. We support prototype machining, production batches, and repeat manufacturing orders.
Do you provide finishing for CNC turned parts?
Yes. We provide anodizing, blasting, polishing, brushing, powder coating, and plating through qualified partners.
Need Custom CNC Turned Parts?
Machmaster provides precision CNC turning services for prototypes, production components, and long‑term OEM manufacturing. Send your CAD files and drawings for a machining review.
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