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Exploring CNC Turning Service Pricing: Factors Affecting the Cost


CNC (Computer Numerically Controlled) turning is a manufacturing process that involves the use of computer-controlled machines to shape and cut materials. It is an effective and essential method for producing complex parts with high accuracy and excellent surface finishes. Many industries rely on CNC turning services, including aerospace, automotive, electronics, and medical devices.

In this article, we will explore the factors that influence CNC turning service pricing. By understanding these key aspects, businesses can make informed decisions when seeking CNC turning services and find the perfect balance of quality and cost.

The Material Used for the Project

One of the primary factors that affect CNC turning service pricing is the material being used. Different materials have varying costs based on factors like availability, strength, corrosion resistance, and weight. Common materials used in CNC turning include aluminum, steel, brass, titanium, and plastics.

Companies should consider the cost of the raw materials when budgeting for CNC turning services. Material costs can also be impacted by global market fluctuations, so businesses should stay updated on market trends to anticipate potential changes in material prices.

Complexity of the Design

Complex designs require more intricate CNC turning processes, increasing the price of the service. Detailed and precise designs need many tooling setups, intricate programming, and sometimes even specialized tools. Additionally, complex designs may require multiple machine operations, increasing production time and labor costs.

Considering simplifying the design or using standard components in the design may help minimize CNC turning service costs without compromising the end product's quality or functionality.

Tolerances and Surface Finishes

The required tolerances (the acceptable range of deviation from a specified dimension) and surface finishes play a significant role in CNC turning service pricing. High-precision tolerances require more advanced CNC machines and stricter quality control measures that add to the overall cost.

For surface finishes, a smoother, polished surface will increase the project cost compared to a standard finish. To find the optimal balance between cost and performance, consider the function of the component and whether high tolerances and smooth surface finishes are absolutely necessary for your project needs.

Order Quantity

Order volume also affects CNC turning service pricing, with higher quantities generally leading to lower prices per unit. This is due to the price per unit decreasing as a result of fixed startup costs, such as machine setup and programming, being spread across more units. Many CNC turning service providers offer bulk discounts for larger orders, which is something businesses can take advantage of.

Lead Time Requirements

Fast turnaround times can increase the CNC turning service cost, as expedited jobs require CNC shops to rearrange their production schedules, putting the project ahead of others. Fast turnarounds may also entail additional overtime or labor costs. To minimize costs, plan production ahead of time and allow for a more extended lead time when requesting quotes from CNC turning service providers.

Geographic Location

CNC turning service pricing can vary depending on the service provider's geographic location. Labor, energy, and transportation costs differ from region to region, impacting the price. Additionally, the ease of access to raw materials can also influence service pricing. When comparing quotes from different service providers, consider these factors to make the best decision for your business.

Utilizing Modern Technology

Modern CNC equipments like multi-tasking machines, higher-performance cutting tools, and advanced CAD/CAM software can streamline the CNC turning process and optimize production time. By using the latest technology, businesses can reduce costs per unit while maintaining the desired quality. When selecting a CNC turning service provider, inquire about the technology they use to ensure the most cost-effective and efficient final product.

Leveraging Value-Added Services

Many CNC shops offer value-added services such as assembly, heat treatment, and finishing. By bundling these services, businesses can save costs and time compared with dealing with multiple suppliers. When requesting quotes, ask about any value-added services offered by service providers and consider the benefits and potential cost savings for your project.

Key Takeaways

CNC turning service pricing involves many factors that businesses must consider to make informed decisions. Material selection, design complexity, tolerances and finishes, order volume, lead times, geographic location, and value-added services all impact the final cost. By understanding the factors discussed in this article, businesses can find the perfect balance between quality and cost for their CNC turning projects.

cnc turning service price

What is CNC Turning

CNC turning is a process that involves using computer numerical control (CNC) machines to shape and finish various materials, such as metals and plastics, into desired shapes and sizes.
This process is typically used in the manufacturing industry to produce precision parts and components for a wide range of applications, including automotive, automation, aerospace, medical, machinery, and industrial.

CNC Turning service

Asianstar Professional CNC Turning Service

Asianstar CNC turning Service offers precision machining for a wide range of materials, including metals, plastics, and composites. With high level facilities and skillful operators, we can produce high-quality parts with tight tolerances and intricate designs.

Our CNC turning capabilities allow us to produce parts with diameters ranging from 0.5 mm to 480mm and lengths up to 450mm. We offer both single and multi-axis turning, as well as live tooling options for added complexity and accuracy.

We use proven processes and quality control measures to ensure that every part we produce meets our clients' specifications and expectations.

Whether you need a single prototype or high-volume production runs, our CNC turning service can provide the precision and reliability you need to get your project completed on time and on budget.

CNC Turning service

Components Sizes of Asianstar CNC Turning Service

Unit (mm) Min Max
Out Diameter 0.5 480
Inner Diameter (Hole) 0.3 465
Length 1.0 450
Groove Diameter 0.4 above
Thread M1.2 above

Components Tolerance of Asianstar CNC Turning Service

Unit (mm) Tolerance according to sizes
Height Tolerance Diameter Size 0.5 to 3 3 to 6 6 to 30 30 to 120 120 to300 300 to480
Tolerance ±0.003 ±0.010 ±0.020 ±0.030 ±0.035 ±0.040
Length Tolerance Length Size 0.5 to 3 3 to 6 6 to 10 10 to 20 20 to 30 30 above
Tolerance ±0.010 ±0.020 ±0.250 ±0.250 ±0.030 ±0.035

Components shape and position tolerance of Asianstar CNC Turning Service

Tolerance Class followed Tolerance (mm)
Straightness and Flatness Verticality Symmetry
10 10 to 30 30 to 100 100 to 300 300 to 1000 1000 to 3000 to 100 100 to 300 300 to 1000 1000 to 3000 to 100 100 to 300 300 to 1000 1000 to 3000
H ±0.015 ±0.02 ±0.03 ±0.05 ±0.10 ±0.15 ±0.02 ±0.025 ±0.03 ±0.035 ±0.02 ±0.03 ±0.04 ±0.05

Capability of Asianstar CNC Turning Service

Type of Turning Machine Diameter Size (mm) Length Size (mm) Productivity (PCS/Month)
Auto Turning Machine Simple Turning Machine Multi Turning Machine Pin Turning Machine Min 0.5 Max 480 Min 1.0 Max 450 200’000/Item


Multiple Machining Processes

Multiple Machining Processes

Asianstar has various machining processes to support different types of components from client, we can choose the best suitable manufacturing solution to carry result in perfect performance and cheap cost

Flexible Custom Service

Flexible Custom Service

With skillful machining technologies, Asianstar is flexible to support clients on different materials and different structures of the components, we also flexible on the components quantities and even assembly

Create Designing for Clients

Create Designing for Clients

Not only producing according to clients drawings, Asianstar also propose the better designing to clients, supporting clients to buildup improved designing or even new generation components

Standard Procedures

Standard Procedures

Asianstar production, as experienced by many years, is strictly following internal Standard Operating Procedures, to make sure the production schedule is smooth and plans are well carried out well without accidents

Standard Procedures

Standard Procedures

Asianstar strictly controlling product quality by system. We start QC controlling from production plan once setting up, to production process by monitoring QC checking and until the final Inspection before packing

Fast Lead-Time Delivery

Fast Lead-Time Delivery

Asianstar strictly control the production processes, teams keep the plan moving ahead according to the procedures, we have internal time management schedule which mostly bring earlier lead-time of delivery

Asianstar: Professional CNC Machining Supplier

From year of 2005, Asianstar Company establish the CNC Machining Factory in Guangdong Province, China.
We mostly provide CNC Turning, Milling, Drilling, Grinding, and Multi Machining processes service on various materials.
With the Belief of becoming a key supplier in the supply-chain of Precision Components, we strictly control our product quality, keep high precision on our components production, buildup the whole-process QC System and submit the satisfaction for every order.
By long term development, we have buildup partnership with world-wide clients, supporting our partners in Designing, Optimizing, Producing and Testing on each type of components.


CNC Turning Service

CNC Turning Service

Our CNC Turning Service provides different sizes of roll shape work-pieces, the diameter range is from 0.5mm to 480mm, reaching tolerance +/-0.003mm.

CNC Milling Service

CNC Milling Service

Our milling machines and CNC centers are able to produce complicated structure part, five-axis devices produce multi-sides at one-time jag which bring high precision result

Sheet Metal Fabrication

Sheet Metal Fabrication

Our Sheet Metal Fabrication provides slicing, punching, bending, welding, painting and assembling for set products, unique tooling for each project to raise production efficiency

Aluminum Extrusion

Aluminum Extrusion

Our Aluminum Extrusion brings clients various shapes of aluminum parts, high efficiency for mass quantity, our precision extrusion mold control tolerance within 0.01mm

Forging Service

Forging Service

For some steel serious products, we apply Forging Service to make out their outer shape and them use CNC devices to start drilling, forming, rolling, cutting, etc.

Finishing Service

Finishing Service

Our Surface Finishing Service uses chemical or electro post-treatments after machining tasks are finished, normally includes Oxide, Anodizing, Passivation, E-Plating, Painting,etc.


  • Q1.Do you support ODM/OEM?

    Yes, we support ODM/OEM, we provide custom-made service for clients or even support clients on designing or improving

  • Q2.Do You Have Stock
  • Q3.What Is Your Production Capacity?
  • Q4.Where Is Your Factory?
  • Q5.Can You Provide Samples?
  • Q6.How About Your After-sales Service?
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