Precision CNC Multi axis
3, 4 & 3x, 4x , 5-Axis Milling
From rapid prototypes to high-volume production runs — micron tolerances, 40+ materials, and seamless global delivery.
Precision multi axis services
Global Reach
With over a decade of CNC machining experience, Metalworks Plus has become a trusted partner for high‑precision milled and turned components across aerospace, medical, automotive, and industrial sectors. Our core expertise lies in AXIS MILLING – from entry‑level 3‑axis machining for cost‑effective prismatic parts, to 4‑axis machining that adds rotary indexing for complex geometries, all the way to full simultaneous 5‑axis machining for intricate, single‑setup production. This MULTI‑AXIS MILLING capability allows us to machine undercuts, freeform surfaces, and deep cavities with micron‑level accuracy (±0.005 mm). Whether you need 3‑axis machining for rapid prototypes, 4‑axis machining for parts with cylindrical features, or advanced 5‑axis machining for aerospace and medical implants, our in‑house CNC milling centres deliver. We combine these technologies with competitive lead times and complete supply chain transparency – from our Shenzhen facility directly to customers worldwide. AXIS MILLING at every complexity level, backed by real engineering support.
Why 3, 4 & 5- multi Axis Milling?
Unlock Complex Geometries
Reduce fixturing, improve accuracy, and cut lead times with advanced multi-axis CNC strategies.
3-Axis CNC Milling
4-Axis Milling (Indexing & Continuous)
5-Axis Simultaneous Milling
All our 5-axis machines are equipped with Renishaw spindle probing and in-process part verification — eliminating human error and rework to deliver first-part-correct precision every time.
Precision Redefined:
Micron-Level Tolerance for 3x , 4x , 5x axis multi axis Milling
We exceed standard ISO 2768-m general tolerances across every material and process. Below is a direct comparison — from industry standard to what we actually deliver.
| Material | Process / Feature | ISO 2768-m Standard | Our Achievable ★ |
|---|---|---|---|
| Stainless Steel | CNC Milling | ±0.1 mm | ±0.005 mm |
| Aluminum 6061 | 5-Axis Contouring | ±0.1 mm | ±0.008 mm |
| Titanium | High-speed Milling | ±0.1 mm | ±0.010 mm |
| Brass | Turning / Milling | ±0.05 mm | ±0.005 mm |
| PEEK | Plastic Milling | ±0.1 mm | ±0.015 mm |
| Copper | Micro-milling | ±0.05 mm | ±0.008 mm |
| Tool Steel | Hard Milling (HRC 52) | ±0.1 mm | ±0.010 mm |
| Inconel | 4-Axis Flank Milling | ±0.15 mm | ±0.012 mm |
| ABS | Prototype Milling | ±0.1 mm | ±0.020 mm |
| Carbon Fiber | Trimming / Drilling | ±0.1 mm | ±0.025 mm |
Mastering the Surface:
for 3x , 4x , 5x axis multi axis milling
Enhance durability, corrosion resistance, and aesthetics with our in-house and partner finishing capabilities.
Anodizing
Type II & III, clear or coloured — superior wear and corrosion resistance
Powder Coating
Thick, durable finish with excellent chemical resistance
Brushed Polishing
Uniform satin grain for decorative and hygienic surfaces
Electroplating
Nickel, chrome, zinc — adds hardness and conductivity
Bead Blasting
Uniform matte texture, ideal prep for painting or anodising
Passivation
Removes free iron from stainless steel — prevents rust
Black Oxide
Low-friction, anti-glare finish for tools and fasteners
Wet Painting
Custom RAL colours, high adhesion for outdoor applications
The Engineer's Palette:
40+ Materials for Any Application
From exotic alloys to high-performance polymers — we stock and machine the widest range of materials in the industry.
- ABSABS
- PCPolycarbonate (PC)
- NyNylon 6/6
- PKPEEK
- DLDelrin (Acetal)
- PTPTFE
- POPOM
- HDHDPE
- UHUHMW
- PVPVC
- PPPolypropylene
- ACAcrylic (PMMA)
- UIUltem (PEI)
- PEPolyester
- G1G10 Garolite
- CFCarbon Fiber
- FGFiberglass
- KvKevlar
- BkBakelite
- SiRubber (Silicone, EPDM)
- CeCeramics (Alumina, Zirconia)
- FmFoam (Rohacell)
- WdWood (patterns / jigs)
Quality Assured:
Industry-Recognized Certifications
Our certifications aren't just paperwork — they are the backbone of every part we produce.
Quality Management Systems
Consistent process control and continuous improvement across all machining operations and supply chain touchpoints.
Medical Device Quality
Precision machining for surgical and implantable instruments with full traceability and sterile packaging support.
Automotive Quality
Strict PPAP, FMEA, and statistical process control for automotive-grade machined components and assemblies.
Aerospace & Defense
Full traceability, risk management, and extreme reliability for flight-critical aerospace programs.
Environmental Management
Sustainable machining practices with responsible waste reduction, coolant recycling, and energy efficiency.
ITAR Registered
Compliant manufacturing for defence and aerospace programs with controlled access and full documentation.
From China to the World:
Our Streamlined Supply Chain
Inquiry & Quoting
Upload your CAD file or sketch. Receive a detailed, itemised quote within 24 hours.
DFM Review
Our engineers review your design for manufacturability — optimising for cost, speed, and quality.
Production & QC
In-process inspections, CMM dimensional reports, and full First Article Inspection (FAI).
Global Shipping
DDP, FOB, Express (DHL/FedEx), and sea freight options — packaged to your specification.
Based in Shenzhen, China — serving clients in North America, Europe, Australia, and Asia with typical express delivery in 5–12 business days.
Start Your Project Today
Our engineering team reviews every inquiry personally. Upload a CAD file or describe your project — we'll respond within 24 hours.
Send an Inquiry
Contact Details
Shenzhen City, Guangdong, China
Frequently Asked Questions
Everything you need to know about our multi-axis CNC machining services.
3-axis moves in X/Y/Z; 4-axis adds a rotary A-axis table for indexing or continuous rotation; 5-axis adds a second rotary axis (B or C), allowing complex undercuts, single-setup machining, and vastly superior surface finish on organic or freeform geometry.
No MOQ — we accept single prototypes right through to 100,000+ production parts. We are equally proficient with one-off bespoke work and high-volume serial production with statistical process control.
Yes — anodizing (Type II & III), electroplating, powder coating, heat treating, passivation, bead blasting, and simple sub-assembly are all available. We manage the full post-machining workflow so you receive ready-to-use parts.
Use the contact form above or email your 3D file (STEP / IGES preferred) directly to nicole.huang@metalworksplus.com. Our engineering team reviews every file and responds with a full, itemised quotation within 24 hours.
STEP (.stp / .step), IGES (.igs / .iges), SolidWorks (.sldprt), Parasolid (.x_t / .x_b), AutoCAD (.dwg), and PDF engineering drawings. STEP is preferred for maximum compatibility and fidelity.
Yes — we ship globally via DHL, FedEx, UPS, air freight, and sea freight. Most express shipments to North America, Europe, and Australia arrive within 5–7 business days from our Shenzhen facility. We handle all customs documentation and offer DDP terms.
Trusted by Engineers
Across Critical Industries
From single prototypes to serial production — we serve the world's most demanding sectors.
Aerospace
Turbine housings, structural brackets, flight-critical components
Medical
Surgical guides, implant trials, orthopaedic instruments
Automotive
Prototype manifolds, transmission components, EV housings
Robotics
End effectors, chassis plates, precision motion parts
Industrial
Valve bodies, custom gears, pump housings
Your Parts. Quoted in 24 Hours.
Delivered Globally.
Upload your CAD file or describe your project. Our engineering team responds with a full quotation, DFM feedback, and lead-time estimate — within one business day.