Manufacture intricate, multi-sided, contoured parts with our 5-axis CNC milling service. Suitable for aluminum, stainless steel, titanium, PEEK and other metals & engineering plastics. We support one-off prototypes through serial production, with online DFM review and instant quoting for global customers.
Both processes have their place. Compare capability, tolerance and cost side by side to decide which one fits your part — or upload your CAD file and our engineers will route it for you.
| Parameter | 5-Axis CNC Machining Simultaneous multi-side machining for complex parts | 3-Axis CNC Machining Conventional linear machining for prismatic parts |
|---|---|---|
| Part Geometry Capability | Complex contours, undercuts & angled features machined in one run | Limited to simpler, planar geometries |
| Setups for Multi-Face Parts | 1 setup Part stays fixtured for nearly all features | 2+ setups Re-fixturing adds cycle time and alignment error risk |
| Achievable Tolerance | Tight, consistent position tolerance across all faces Standard ± 0.02 mm; down to ± 0.005 mm on request | Excellent single-feature tolerance Position drift risk after repeated re-fixturing |
| Surface Finish (Ra) | Smoother finish on steep/angled surfaces Shorter cutters, less tool chatter | Great finish on flat, horizontal surfaces Deep angled walls may require secondary polishing |
| Undercuts & Angled Features | Machined directly | Requires custom fixtures or secondary EDM work |
| Lead Time — Complex Parts | Faster Fewer setups, single programming cycle | Longer Extra repositioning and fixture preparation |
| Cost — Simple Parts | Higher machine hourly rate | More economical Best value for simple prismatic parts |
| Cost — Complex Parts | Lower total project cost No extra fixtures or repeated clamping | Higher total cost Multiple fixtures & repeated setups add expense |
| Typical Applications | Impellers, aerospace components, medical implants, mold cores | Brackets, plates, simple housings, custom jigs & fixtures |
Upload your CAD file — DFM feedback within 24 hours.
Both approaches remove repeated setups. The difference is how the cutting tool moves — and that decides which geometry each one handles best.
01The tool orientation changes continuously while cutting, so it follows complex contours in one pass. All five axes move together without stopping, which shortens transitions and improves surface quality on curved geometry.
Continuous curves, swept surfaces, undercuts, and features that wrap around the part.
02The part is indexed to a fixed angle first, then machined with conventional three-axis motion. Shorter, more rigid tools hold dimensional stability well, and programming stays simple — often at lower cost and cycle time.
Angled holes, faces and pockets, and multi-sided prismatic parts.
Not sure which one applies? Our engineers select the process based on part geometry, tolerance, and cost — you don't have to decide before you upload.
| Maximum Part Size | 4000 × 1500 × 600 mm |
|---|---|
| Minimum Part Size | 5 × 5 × 5 mm |
| General Tolerances | Within ±0.02 mm; tighter on request |
| Production Lead Time | Standard operations: 2–3 days/Complex projects: up to 2 weeks |
Capabilities are subject to part geometry, material and engineering review. Lead times exclude shipping.
Upload your CAD file and get an instant quote with DFM feedback.
| Recommended Size | |
|---|---|
| Minimum Feature Size | Minimum feature size should be no less than 0.5 mm in width or depth to ensure structural integrity. |
| Hole Diameters (not reamed) | Holes can be machined with diameters starting from 1 mm up to 40 mm without reaming for precision sizing. |
| Shaft Diameters | Shaft diameters should range from 2 mm to 300 mm, considering the tool accessibility and torque requirements. |
| Threads and Tapped Holes | Threads from M2 to M24 can be machined. Ensure to provide adequate relief at the bottom of tapped holes. |
| Text | Minimum text height of 1.5 mm with a depth of 0.5 mm for clarity after machining. |
Your 5-axis milling services are compatible with a wide array of materials, ranging from metals to plastics. Depending on your applications, you can choose from the over 50 production-grade materials we offer at Yongshuo. See our list of 5-axis CNC machining materials. You can also contact us to discuss your unique requirements.
With an extensive list of surface finishes available, Yongshuo can enhance the surface quality of your 5-axis machined parts. Applying these finishes help improve the appearance of the components, their surface roughness, hardness, corrosion resistance, and more. They also hide visible tool marks on the products’ surfaces.
Get complex parts made with responsive engineering support, fast production options, and quality checks against your specified requirements.
1–3 Working Days Rush prototypes to keep your project moving. Shipping excluded.
20+ Engineers Practical support with DFM, material selection and machining requirements.
±0.02 mm Tolerances Precision machining with dimensional checks against your drawing requirements.
Customers Worldwide Trust.
Countries and Regions Served
Machines Set Up
Total Factory Area
Every part below was cut and finished in our own shop — from single prototypes to low-volume production runs. Browse by material to see what our five-axis and three-axis centres can hold.
Send us the drawing — we will tell you the process, tolerance and lead time it needs.
Yes, 5-axis CNC machining is renowned for its ability to achieve exceptionally tight tolerances. It can typically maintain precision within ±0.02 mm. This high level of accuracy is due to the machine’s capability to access five sides of a part in a single setup, reducing the number of setups required and minimizing errors associated with repositioning. The simultaneous movement along five axes allows for closer tool paths, ensuring precise adherence to design specifications, especially for complex geometries.
The cost of 5-axis CNC milling services can vary widely based on several factors such as the complexity of the part, the type of material used, and the required precision. For a specific quote, it’s best to provide detailed drawings and specify material requirements on Yongshuo online platform so that a more accurate estimation can be calculated. Remember, while 5-axis machining might have a higher hourly rate, it often reduces the total production time and number of setups needed.
Opt for 5-axis CNC machining when manufacturing parts with complex geometries, intricate details, or when high precision is critical. This technology is ideal for parts that require machining from multiple sides in a single setup or where multiple tool angles are necessary to achieve the design. Industries such as aerospace, medical, and automotive, where the geometrical complexities and tight tolerances are common, significantly benefit from 5-axis machining. It is also preferable when aiming to reduce lead times and improve surface finishes without compromising on detail.
The main difference between 5-axis and 3-axis machining lies in their respective capabilities and the complexity of parts they can handle. 3-axis machining operates along three axes (X, Y, and Z), suitable for parts with relatively simple geometries. It typically requires multiple setups and repositioning to reach all sides of the part. Conversely, 5-axis machining adds two additional rotational axes, allowing the cutting tool to approach the part from virtually any direction. This capability makes it ideal for complex shapes, reducing setup times and improving precision by minimizing handling.
