Engineered for Precision. Built for Trust.
5-Axis CNC Machining Services
Complex geometries. Tight tolerances. One setup — no re-clamping, no accumulated error. We machine 5-axis parts up to ±0.002 mm on nine multi-axis machining centers, verified with Zeiss CMM inspection on every part we ship. From a single prototype to production volumes.
HANSTAR – Every 5-axis part is machined on a German Hermle center — the flagship of our nine-machine 5-axis fleet
What Is 5-Axis CNC Machining?
5-axis CNC machining is a subtractive manufacturing process in which a cutting tool moves along five axes simultaneously — three linear (X, Y, Z) and two rotational — to machine complex surfaces in a single setup, without re-clamping the part.
A 3-axis machine can only reach a workpiece from one direction at a time; machining the second face means stopping, re-fixturing and re-aligning the part, which introduces error. A 5-axis machine rotates the workpiece and tilts the tool so the cutter can reach undercuts, compound angles and curved surfaces in one pass. The result: better accuracy across multiple faces, fewer fixtures, less handling and a shorter lead time on complex parts.
5-Axis vs 3-Axis: Which Is Right for Your Part?
3/4-Axis CNC Machining
- Prismatic geometry — flat plates, pockets, drilled patterns
- Multiple setups to reach additional faces
- Typical tolerance ±0.01 mm
- Lower hourly rate
5-Axis CNC Machining
- Free-form surfaces, undercuts and compound angles — machined in one setup
- All faces share one datum — no re-clamping error
- Typical tolerance ±0.005 mm; ±0.002 mm on critical features
- Fewer fixtures, less handling, shorter lead time
Why Choose 5-Axis CNC Machining?
Three-axis machines pay for simple parts at a lower hourly rate.
Five-axis machines cost more per hour — but they are the only way to hold complex geometry, tight tolerances and accuracy across multiple faces.
When 3-axis can’t do the job, 5-axis is the answer — not a luxury, the capability your print requires.
Accuracy Across Every Face
Because the whole part is machined in one setup, every surface shares a common datum. There is no re-clamping error to accumulate.
Complex Geometry Without Special Tooling
Undercuts, compound angles and free-form surfaces that would need custom fixtures or right-angle heads on a 3-axis machine are simply rotated into reach.
Fewer Fixtures, Fewer Hours
Parts that need several custom fixtures on 3-axis become one job on 5-axis — the biggest saving on low-volume aerospace and medical work.
Better Finish from a Stiffer Cut
The tool stays at its ideal cutting angle, which reduces chatter, extends tool life and leaves a more consistent surface on curved features.
5 Axis CNC Machining From Prototyping to Production
Whether you need rapid machining, small-batch runs or high-volume manufacturing, Hanstar provides scalable CNC machining solutions. Enjoy consistent precision, reliable quality and fast lead times. Request a quote to kick off your project.
5-Axis Machining Capabilities & Equipment
| Capability | Specification |
|---|---|
| 5-axis machining centers | 9 machines: German Hermle C22U / C42U / C42UMT / C52UMT / C62UMT, plus Swiss Mikron (+GF+) MILL E 500U |
| Turn-mill (combined) | 5 Hermle UMT centers — milling and turning in one setup |
| 3/4-axis machining centers | Japanese FANUC, Taiwanese Hartford, Korean Doosan, Kejie |
| CNC lathes | Japanese OKUMA and Takisawa |
| Max workpiece size | Workpieces up to 1.2 m in diameter |
| Machining precision | ±0.002 mm on critical 5-axis features |
| Standard quoted tolerance | ±0.005 mm |
| Inspection | German Zeiss CORTORA CMM (0.001 mm) · Hexagon absolute measuring arm (0.006 mm) · VMS-3020G vision measuring system · full range of micrometers, calipers and hardness testers |
| Output inspection | 100% inspection on delivered parts; inspection reports, FAI and CoC available |
| On-time delivery | 98% |
| Minimum order | No MOQ — orders start at 1 piece |
| Aluminum | Steel & Tool Steel | Stainless Steel | Super Alloys & Other Metals | Engineering Plastics |
|---|---|---|---|---|
| Aluminum 6061 | 1045 (EN8 / C45) | 303 | Titanium Ti-6Al-4V (TC4) | ABS |
| Al6063 | EN24 | 304 | Titanium TA2 | PP |
| Al6082 | EN19 | 316 | Nickel Alloy: Inconel 625 | POM-M, POM-C |
| Al7075 (Aerospace Grade) | Alloy Steel 4340 | Duplex Stainless Steel 2205 | Nickel Alloy: Inconel 718 | High Density Polyethylene (HDPE) |
| Al5086 (Marine Grade) | Tool Steel | Brass C510, C544 | PEEK | |
| Al5754 (H22) | Brass CZ121, CZ112 / CW712R | Nylon (PA6, PA66) | ||
| Copper C101, C172 | PTFE (Teflon) | |||
| Copper C14500 / CW118C | High Density Foam | |||
| Magnesium | Epoxy Tooling Board |
Materials We Machine in 5-Axis
5-axis is where titanium, Inconel and other high-performance alloys earn their keep.
We machine the metals and plastics below in-house; can’t find your material? Ask — we source specialty alloys on request.
Surface Finishing
Enhance the performance, durability, and appearance of your machined components with our comprehensive surface finishing options.
Anodizing
A protective surface treatment for aluminum parts that enhances corrosion resistance, durability, and appearance. Available in various colors, including natural, black, blue, red, and more.
Electroplating
Applies a metal coating to improve corrosion resistance, conductivity, and surface appearance. Available finishes include zinc, chrome, nickel, gold, silver, and tin plating.
Sand Blasting
Uses abrasive particles to create a uniform matte or textured surface, improving surface finish, adhesion, and appearance while removing burrs and oxidation layers.
Electropolishing
An electrochemical process that removes surface imperfections, improving smoothness, corrosion resistance, and surface cleanliness.
Brushing
Creates linear textures on the surface through abrasive processing, enhancing the decorative appearance. Available in straight, random, wave, and circular patterns.
Polishing
Creates a smooth surface finish with enhanced reflectivity and a refined appearance.
More Surface Finishing Options Available
Hanstar also supports various surface treatments, including powder coating, knurling, heat treatment, carburizing, nitriding, and carbonitriding. Share your requirements with our team, and we will recommend the right finishing process for your application.
Why Hanstar for 5-Axis CNC Machining?
Anyone can claim 5-axis capability. Buyers in aerospace, medical and robotics choose Hanstar when the part is genuinely hard — here's why.
- A 5-axis fleet with turn-mill depth most shops don't have. Nine centers — Hermle C22U to C62UMT plus Swiss Mikron — and five of them are Hermle UMT turn-mill machines, so milling and turning happen on one machine, one setup, one datum.
- Complex parts are won in the programming, not the cut. Our engineers write the 5-axis tool paths in-house. You send geometry that's manufacturable — we send back a part that holds tolerance.
- Proof in the quote, not the brochure. Tolerance plan, inspection plan and lead time are written into your quote before you order — then verified on delivery, 100% inspected.
- Small orders get real attention. From one piece to production, engineer-reviewed quotes in 24–48 hours, with DFM feedback included. You talk to an engineer — not a sales bot.
- Since 1998, three facilities, one quality system — machining in Shenzhen and Foshan, casting and molding in Dongguan, all under the same certified processes.
Quality Certifications
Our certified quality management systems support consistent manufacturing and quality control across aerospace, automotive, medical, and other demanding industries.
Advanced Inspection Equipment
To guarantee dimensional accuracy and manufacturing consistency, Hanstar utilizes advanced inspection equipment including high-precision CMM systems and optical measurement instruments from leading metrology manufacturers.
Industries We Serve with 5-Axis CNC Machining
5-axis machining is how complex parts get made — and it’s the backbone of every industry we serve. From aerospace impellers in titanium to surgical implants, automotive powertrain parts, robotics components, consumer electronics and industrial equipment: our Hermle centers hold the geometry and tolerance each sector demands. Choose your industry to see how we machine for it.
FAQs
Our team is ready to help you
with your project.
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+86 15013704953
Email Us
major_p@hanstarmold.com
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Working Hours
Mon-Fri 09:00 - 18:00 (GMT+8)
What tolerance can 5-axis CNC machining hold?
Up to ±0.002 mm
How large a part can your 5-axis machines handle?
Our larger Hermle centers machine workpieces up to 1.2 m in diameter. Send us your part size — we’ll confirm fit on the first reply.
Is 5-axis machining always more expensive than 3-axis?
In most cases, yes — and we won’t pretend otherwise. 3-axis has a lower hourly rate, so when a part can be machined well on 3-axis, that’s the cheaper choice. 5-axis costs more per hour because it can produce geometry, tolerance and finish that 3-axis physically cannot. We quote the process your print actually needs — and tell you honestly which one that is.
Can you machine titanium and Inconel?
Yes. Titanium Grade 2/5, Inconel 625/718 and other high-temperature alloys, controlled to AMS/ASTM specifications for aerospace work.
What files do you need for a 5-axis quote?
STEP, IGES, Parasolid or native CAD files, plus a 2D print with tolerances if you have one. DFM review and process recommendation are free.
Do you have a minimum order quantity?
No. We accept orders starting from 1 piece — single prototype to full production run.
What quality documents do you provide?
Inspection reports, First Article Inspection (FAI), Certificate of Conformance (CoC) and Production Part Approval Process (PPAP) where your program requires it.
