Precision CNC Turning Services
Transform your designs into precision-machined parts with our state-of-the-art CNC turning capabilities.
- 20+ Years of Industry Experience
- Tight Tolerances ±0.005mm
- AS9100D & ISO 9001:2015 Certified
Why Choose Our CNC Turning Services?
We combine advanced technology with expert craftsmanship to deliver components that meet the highest standards of precision.
Advanced Equipment
State-of-the-art CNC turning centers with live tooling capabilities for complex geometries and tight tolerances up to ±0.005mm.
Quality Assurance
Stringent inspection processes including CMM verification, ensuring every component meets your specifications.
Fast Turnaround
Efficient production workflows and experienced teams enable us to deliver prototypes in as little as 3 days.
Material Expertise
Extensive experience working with metals, plastics, composites and exotic materials like titanium and Inconel.
Engineering Support
Our team of experienced engineers provides design for manufacturability (DFM) guidance to optimize your parts.
Global Reach
Serving clients across the Americas, Europe, and Asia with competitive pricing and reliable logistics.
Our CNC Turning Capabilities
Comprehensive solutions for all your precision turning needs
Precision Turning
Creating cylindrical parts with tight tolerances using our advanced CNC lathes capable of handling diameters from 0.5mm to 300mm.
- Single and multi-axis turning
- OD and ID turning operations
- Facing, threading, and tapering
Swiss CNC Turning
Ideal for small, complex parts with exceptional precision and efficiency.
- 1mm to 38mm diameter
- High-speed production
- Medical & aerospace grade
Prototyping
Rapid development of functional prototypes to validate designs before full production, with options for low-volume runs.
- 3-5 day turnaround
- Material matching
- Design feedback
Production Runs
Efficient mass production of precision components with consistent quality control throughout the manufacturing process.
- Small to large volumes
- Lean manufacturing practices
- Supply chain management
Secondary Operations
Complete component finishing with our range of secondary services to meet your exact specifications.
- Drilling, tapping, and threading
- Surface finishing
- Heat treatment
Custom Solutions
Tailored manufacturing solutions for unique applications, working closely with your team from concept to completion.
- Complex geometries
- Exotic materials
- Specialized tooling
Materials We Work With
Expertise in a wide range of materials to meet your specific requirements
Aluminum
6061, 7075, 2024, 5052 and more. Lightweight with excellent corrosion resistance and machinability.
Steel
Carbon steel, alloy steel, stainless steel (303, 304, 316), tool steel. High strength and durability.
Brass & Copper
C360 brass, C110 copper, bronze. Excellent conductivity and corrosion resistance with aesthetic appeal.
Titanium
Grade 2, Grade 5 (6AL-4V). High strength-to-weight ratio, corrosion resistance, and biocompatibility.
Plastics
ABS, Acetal, PEEK, Nylon, Delrin, Teflon. Lightweight with various engineering properties.
Superalloys
Inconel, Hastelloy, Monel. High-temperature resistance for extreme environments.
Magnesium
AZ31B, Elektron. Extremely lightweight with good strength-to-weight ratio.
Other Alloys
Beryllium copper, Invar, Kovar, and custom alloys. Specialized properties for unique applications.
Material Selection Support
Not sure which material is right for your application? Our engineering team provides expert guidance based on your specific requirements:
- Complex geometries
- Exotic materials
- Specialized tooling
- Complex geometries
- Exotic materials
- Specialized tooling
Surface Finishes & Secondary Operations
Enhance the appearance, performance, and durability of your CNC turned parts with our comprehensive range of surface finishes and secondary operations.
Metal Finishes
- As-Machined - Direct from CNC process
- Bead Blasting - Uniform matte texture
- Polishing - Mirror or satin finish
- Anodizing - Type II or III with color options
- Powder Coating - Durable colored finish
- Passivation - Enhanced corrosion resistance
- Black Oxide - Dark protective coating
- Electroplating - Nickel, chrome, zinc options
- Brushed Finish - Directional texture
Plastic Finishes
- As-Machined - Direct from CNC process
- Vapor Polishing - Smooth, glossy finish
- Mechanical Polishing - Controlled smoothness
- Painting - Decorative and protective
- Texturing - Functional grip patterns
- Media Tumbling - Edge softening
- UV Stabilization - Weather resistance
Secondary Operations
- Heat Treatment - Hardening, tempering, annealing
- Laser Marking - Permanent part identification
- Thread Rolling - High-strength threads
- Knurling - Functional grip patterns
- Assembly - Component integration
- Deburring - Edge conditioning
- Custom Packaging - Protection and organization
Our CNC Turning Process
A streamlined workflow ensuring precision and efficiency at every step
01
Project Consultation
Our engineers review your specifications, provide design feedback, and recommend optimal manufacturing approaches to ensure cost-effective production.
02
CNC Programming
Our skilled programmers create optimized CNC code using advanced CAM software, simulating the process to ensure accuracy and efficiency.
03
Material Selection & Preparation
We source high-quality materials to your specifications and prepare them for machining, ensuring optimal performance during the turning process.
04
Precision Machining
Our advanced CNC turning centers execute the programmed operations with extreme precision, monitored by our skilled machinists.
05
Quality Inspectionv
Every component undergoes rigorous inspection using advanced metrology equipment to ensure it meets your exact specifications.
06
Finishing & Delivery
Components are cleaned, finished, and carefully packaged before shipping to ensure they arrive in perfect condition and on schedule.
Ready to Start Your Project?
Our team is ready to bring your designs to life with precision and efficiency
CNCPOR CNC Turning Projects
Explore some examples of our precision CNC turning work across various industries
Aerospace Industry
High-precision titanium components for aircraft engines with tolerances of ±0.002mm.
Medical Devices
Surgical instruments and implants made from medical-grade stainless steel and titanium.
Automotive
Custom aluminum and steel components for high-performance automotive applications.
Electronics
Brass and aluminum components for electronic enclosures and heat sinks.
Oil & Gas
High-pressure valves and fittings made from stainless steel and alloy steel for harsh environments.
Robotics
Precision joints and connectors for industrial robots and automation systems.
Frequently Asked Questions
Common questions about our CNC turning services
01. What is the difference between CNC turning and CNC milling?
In CNC turning, the workpiece rotates while cutting tools remain stationary, making it ideal for creating cylindrical parts. The material is mounted in a chuck that rotates at high speed while tools remove material to create the desired shape. CNC milling, on the other hand, uses rotating cutting tools while the workpiece remains stationary, making it better suited for creating parts with flat surfaces and complex geometries that aren’t rotationally symmetrical.
02. What types of parts are best suited for CNC turning?
CNC turning is ideal for parts with rotational symmetry or cylindrical features, such as:
- Shafts and axles
- Bushings and sleeves
- Pins and fasteners
- Valve components
- Fittings and connectors
- Pulleys and gears
- Cylindrical housings
03. What is the typical lead time for CNC turned parts?
Our standard lead time for CNC turning services is 7-10 business days, but we offer expedited options as fast as 3-5 days and rush services for 1-2 day turnaround when needed.
04. Is there a difference in process between small-batch and large-batch CNC turning processing?
Small-batch processing focuses more on flexibility, and general fixtures and simplified processes may be adopted; for large-batch processing, special fixtures will be designed and tool paths will be optimized to improve efficiency and consistency.
05. Can irregularly shaped parts be processed by CNC turning?
For some irregularly shaped parts, as long as their rotationally symmetric parts are suitable for turning processing, they can be completed by combining turning with other processing methods. However, completely non-rotationally symmetric irregular parts may not be suitable for pure turning.
06. How do I know if my roof repairs or replacement?
Our CNC turning capabilities allow us to machine parts with diameters ranging from 2mm (0.08″) up to 450mm (17.7″) and lengths up to 1000mm (39.4″).
07. Can the dimensional requirements of parts be changed during processing?
In the early stage of processing and when mass production has not yet started, you can communicate with the manufacturer to make changes, but additional programming and debugging fees may be incurred, and the delivery time will be affected; if it is in the stage of mass processing, the cost of changes will be higher.
08. How to inspect whether the precision of CNC turned parts meets the standards?
Usually, detection tools such as calipers, micrometers, dial indicators, projectors, and coordinate measuring machines are used to measure and inspect the dimensional, shape, and position accuracy indicators of parts in accordance with the drawing requirements.
09. What to do if the processed parts have dimensional over-tolerance?
If the over-tolerance range is small and does not affect use, rework and repair can be tried; if the over-tolerance is serious and cannot be repaired, it may need to be scrapped and remade. At the same time, the cause of over-tolerance needs to be checked and the process adjusted.
10. Can CNC turning achieve a mirror-like surface roughness?
With suitable materials (such as copper and aluminum) and processes, through fine turning and the use of high-gloss tools, a surface roughness close to that of a mirror can be achieved, which can generally reach Ra0.02-0.05μm.
Ready to Transform Your Project with Precision CNC Turning?
Contact us today to discuss your project requirements or request a quote for our CNC turning services.