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Exploring the World of CNC Swiss Screw Machine Products and Turned Parts Suppliers


In today's rapidly evolving manufacturing landscape, the demand for high-precision, cost-effective, and reliable turning parts has never been greater. To meet these challenges head-on, manufacturers and suppliers alike have turned to Computer Numerical Control (CNC) Swiss screw machines – a game-changer for producing exceptionally accurate and efficient turned parts.

In this blog post, we will dive into the world of CNC Swiss screw machine products, examining their unique benefits, capabilities, and applications. From there, we'll highlight some of the industry's leading turned parts suppliers, exploring their offerings and the ways in which they stand out from the competition.

Discovering the Benefits and Capabilities of CNC Swiss Machines

CNC Swiss machines have established themselves as a preferred choice for manufacturing turned parts that require high levels of precision, repeatability, and efficiency. Below are some of the key benefits and capabilities that set these machines apart from the rest:

1. High Precision

One of the distinguishing features of CNC Swiss screw machines is their ability to produce extremely precise turned parts consistently. They achieve tolerances as tight as 0.0002 inches or even lower, making them suitable for numerous intricate and critical applications across various industries, from aerospace to electronics.

2. Multi-Axis Machining

CNC Swiss machines can operate on multiple axes, typically ranging from 7 to 13. This enables them to perform multiple operations simultaneously, further increasing the overall precision and efficiency of the machining process.

3. Superior Surface Finish

With their high-speed, high-precision rotation, CNC Swiss machines create parts with exceptional surface finishes, minimizing the need for additional post-processing operations.

4. Complex Geometries

CNC Swiss machines can produce intricate geometries and shapes, machining a wide range of materials, including stainless steel, brass, aluminum, and even precious metals. This versatility allows for the creation of a wide variety of components, from connectors to medical implants.

Key Players in Turned Parts Suppliers

Given the undeniable benefits of CNC Swiss screw machines, it's no surprise that many companies have emerged to provide exceptional turned parts manufacturing services. Below, we've highlighted some leading suppliers for your consideration:

1. Precipart

Precipart is known for engineering and manufacturing custom mechanical components, systems, and assemblies using Swiss machining processes. They specialize in producing precision micro parts for applications in the medical, aerospace, and industrial sectors. With decades of experience, state-of-the-art equipment, and a commitment to quality, you can trust Precipart to deliver on your most demanding requirements.

2. Tornos

Tornos is recognized globally for their Swiss-type lathes and multi-spindle machines, which they use to produce a wide range of turned parts, from simple to complex geometries. They cater to various industries, including automotive, electronics, and micromechanics. With an emphasis on innovation and efficiency, Tornos has established a solid reputation for delivering high-quality turned parts.

3. Citizen Machinery

Citizen Machinery is a world-renowned manufacturer of CNC Swiss-type lathes. They produce high-precision turned parts for various industries, including automotive, medical, and aerospace. Through decades of experience and continuous investment in R\&D, Citizen Machinery remains at the forefront of the industry in terms of reliability, precision, and technological advancements.

4. Tsugami/Rem Sales

Tsugami/Rem Sales is the exclusive North American source of Tsugami Swiss-style CNC lathes and machining centers. They specialize in producing complex turned parts for industries like aerospace, medical, and electronics. With a commitment to quality, innovation, and exceptional customer service, Tsugami/Rem Sales has distinguished itself as a leading provider of turned parts.

Final Thoughts

As the demand for intricate, high-precision turned parts grows, the importance of CNC Swiss screw machines in the manufacturing landscape is impossible to ignore. These machines are pushing the boundaries of precision, speed, and cost-effectiveness, altering the way companies approach manufacturing.

By working with industry-leading turned parts suppliers like Precipart, Tornos, Citizen Machinery, and Tsugami/Rem Sales, manufacturers can access a level of quality and precision that simply wouldn't be possible using conventional machining methods alone. So, whether you're in the aerospace, medical, or electronics industry, understanding the world of CNC Swiss screw machine products and turned parts suppliers is an essential part of staying ahead in today's fast-paced and competitive market.

cnc swiss screw machine products & turned parts suppliers

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

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