CNC Turning Services
Leverage our on-demand CNC turning services to obtain precision metal and plastic components for your projects. Our advanced equipment and skilled technicians deliver high-quality custom prototypes and end-use production parts with exceptional accuracy, no matter the complexity. We efficiently produce durable turned parts featuring various elements - from simple flats to radial and axial holes, slots, and grooves - with turnaround times as quick as 24 hours.
Our precision CNC lathes create cost-effective solutions for both simple and complex cylindrical parts. Utilizing live tooling capabilities, we machine intricate features including axial and radial holes, grooves, slots, and flats with outstanding precision. Full automation of our versatile turning centers enables efficient production of high-volume orders while maintaining consistent quality and dimensional accuracy.
CNC Turning Torelances
Achieve precision in every component with our CNC turning tolerance standards. We maintain tight dimensional control and superior accuracy for your machined parts, ensuring consistent quality and reliable performance. Our adherence to international tolerance standards guarantees that your components meet exact specifications for seamless assembly and optimal functionality.
| Feature Type | Standard Tolerance | Tight Tolerance | Notes |
|---|---|---|---|
| Diameter (OD/ID) | ±0.05 mm | ±0.0125 mm | Standard for most applications |
| Length / Depth | ±0.1 mm | ±0.025 mm | For axial dimensions |
| Concentricity | 0.1 mm | 0.025 mm | Relative to primary datum |
| Roundness / Circularity | 0.025 mm | 0.005 mm | Deviation from perfect circle |
| Surface Finish (Ra) | 3.2 μm | 0.8 μm | Standard vs. fine finishing |
| Threads (Metric) | Class 6H/6g | Class 4H/4g | Internal/External threads |
| Angularity / Taper | ±1° | ±0.5° | For tapered surfaces |
CNC Turning Design Guidelines
Optimize your CNC turned parts for manufacturing efficiency and cost-effectiveness by following these essential design guidelines. These recommendations ensure precision, reliability, and streamlined production for your projects.
| Design Feature | Recommended Value | Feasible Value |
|---|---|---|
| Minimum Feature Size | Ø 2.5 mm | Ø 0.50 mm |
| Internal Corner Radius | ≥ 1/3 cavity depth (or larger) | R 0.5 mm |
| Minimum Wall Thickness | 0.8 mm (metals) 1.5 mm (plastics) |
0.5 mm (metals) 1.0 mm (plastics) |
| Holes (Drilling) | Diameter: Standard drill sizes Depth: ≤ 6 × diameter |
Diameter: Ø 0.5 mm Depth: 10-12 × diameter |
| Pockets & Cavities | Depth ≤ 4 × width | Depth ≤ 10 × width |
| Threads | Size: M4 or larger Length: 1.5 × diameter |
Size: M2 Length: 3 × diameter |
| Text & Engraving | Character height ≥ 5 mm Line width ≥ 0.8 mm |
Character height ≥ 2 mm Line width ≥ 0.3 mm |
| Draft Angle (for molds) | 3° per side | 1° per side |
CNC Turning Materials
From prototypes to end-use parts, our CNC turning services work with your material—from aluminum and stainless steel to engineering plastics.
| Metals | Description | Price |
|---|---|---|
| Aluminum | Lightweight, corrosion-resistant, good thermal conductivity, ideal for precision parts. | $ |
| Brass | Durable, easy to machine, with a distinctive golden appearance. | $$$ |
| Bronze | High strength and corrosion resistance, suitable for bearings and bushings. | $$$ |
| Steel | Versatile structural metal, wide range of hardness, used in many applications. | $$$ |
| Magnesium | Lightest structural metal, perfect for weight-sensitive designs. | $$$ |
| Titanium | Excellent strength-to-weight ratio, corrosion-resistant, used in aerospace and medical. | $$$ |
| Plastics | Description | Price |
|---|---|---|
| ABS | Tough, impact-resistant, easy to machine with good thermal stability. | $ |
| PC (Polycarbonate) | High-impact strength, crystal-clear transparency, heat-resistant for precision parts. | $$$ |
| PMMA (Acrylic) | Excellent optical clarity and UV-resistance, easy to machine for aesthetic parts. | $$$ |
| POM (Acetal) | Rigid, low friction, excellent dimensional stability and wear resistance. | $$$ |
| PE (Polyethylene) | Great chemical resistance, low friction, shock-absorbent and lightweight functional material. | $$$ |
| PEEK | High-performance polymer: outstanding thermal, mechanical and chemical resistance. | $$$ |
CNC Turning Surface Finishes
The right surface finish is the final step to a perfect part. We provide a range of treatments—from anodizing to powder coating—to maximize the appearance, durability, and performance of your turned components. More Surface Finishes>>>
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FAQs
MOST FREQUENT QUESTIONS AND ANSWERSQ1. What differentiates your CNC turning service from others?
A1: Our CNC turning service stands out due to our extensive expertise in precision machining, combined with the latest turning technologies. We use advanced lathes and multi-axis machines to handle complex designs and ensure high accuracy. We focus on delivering custom solutions with quick turnaround times, flexible production volumes, and exceptional attention to detail.
Q2. How do you handle complex geometries in CNC turning?
A2: We utilize advanced CNC lathes with live tooling, allowing us to create intricate shapes and features such as grooves, threads, and off-center drilling. Our multi-axis turning capabilities enable us to machine parts with complex geometries in a single setup, which reduces errors and ensures greater precision.
Q3. Can you produce high-tolerance CNC turned parts?
A3: Yes, we specialize in producing CNC turned parts with high tolerances, down to ±0.001 inches (±0.025 mm). Our advanced CNC turning machines and skilled technicians ensure that parts are machined to the highest standards of precision, whether you need tight tolerances for functional components or complex parts with detailed features.
Q4. What industries do you serve with CNC turning services?
A4: We serve a wide variety of industries, including aerospace, automotive, medical devices, electronics, and industrial equipment. Whether you need critical components for high-performance systems or durable parts for consumer products, we have the experience and capacity to meet the specific needs of each sector.
Q5. How do you manage custom orders and ensure they meet my specific requirements?
A5: We work closely with you from the outset to understand your exact requirements. Our engineering team reviews your CAD files, discusses design considerations, and suggests improvements if needed. We provide regular updates throughout the production process to ensure that your custom order is executed to your exact specifications.
Q6. What types of finishes can you provide for CNC turned parts?
A6: We offer a wide range of finishes, including anodizing, plating (nickel, chrome), powder coating, polishing, and bead blasting. These finishes can enhance the appearance, corrosion resistance, and durability of your parts. Let us know your desired finish, and we will guide you on the best options based on your part material and application.
Q7. How do you handle low-volume and high-volume CNC turning orders?
A7: We can handle both low-volume custom orders as well as high-volume production runs. For low-volume projects, we offer flexibility and quick turnaround times to ensure that your parts are delivered when you need them. For larger production runs, we leverage automation and efficient machining practices to offer competitive pricing without compromising on quality.
Q8. What is your process for prototyping CNC turned parts?
A8: Our prototyping process is designed to help you validate your design before moving into full-scale production. After receiving your design, we manufacture a prototype that matches your exact specifications. You can review the prototype for fit, function, and design accuracy before proceeding to full production, ensuring minimal risk and fast iteration.
Q9. Can you meet strict deadlines for CNC turning projects?
A9: Yes, we are committed to meeting tight deadlines. Whether you need prototypes quickly or have urgent production requirements, we can prioritize your project and work with you to ensure on-time delivery. Our efficient scheduling and production processes allow us to handle rush orders without sacrificing quality.