Precision 5‑Axis CNC Machining
for Industrial metalwork
3‑axis · 4‑axis · 5‑axis simultaneous machining
25 CNC machining centers with ±0.002mm tolerance. Specializing in titanium, Inconel, stainless steel, PEEK, Ultem — over 50 engineering-grade materials. In‑house quality lab, FAI/PPAP first article inspection, and 5‑day average lead times. ITAR compliant with global export to 42 countries.
Precision CNC machining
5‑axis · ISO 9001 · ±0.001mm
From aerospace to medical devices – we deliver complex parts with uncompromising accuracy. 50+ materials, full traceability, and engineering support.
What is CNC machining? A comprehensive guide
Computer Numerical Control (CNC) machining is a subtractive manufacturing process that uses pre‑programmed software to control machine tools.
Our CNC milling, turning, EDM, and laser machining centers transform solid blocks of metal, plastic, and composite materials into high-precision components with tolerances as tight as ±0.001 mm (1 micron). By converting 3D CAD models directly into machine-ready code (CAM), we minimize manual intervention, significantly reducing the risk of human error while ensuring consistent accuracy and repeatability throughout the entire production cycle. Our advanced 3-axis, 4-axis, and 5-axis CNC systems allow us to manufacture complex geometries, intricate features, and high-detail surfaces that would be difficult or impossible with conventional machining.
From first article inspection (FAI) to full-scale production batches exceeding 10,000+ units, our digital manufacturing workflow ensures every component meets strict quality standards. Integrated inspection equipment, including CMM (Coordinate Measuring Machines) and optical measurement systems, verifies dimensions at every stage, guaranteeing reliability and repeatability for industries such as aerospace, automotive, medical devices, and electronics..Industries like aerospace, automotive, medical devices, and industrial equipment rely on CNC for its ability to produce complex geometries, excellent surface finishes, and material‑efficient parts. We support both prototyping and series manufacturing with full ISO 9001 quality management.
Advanced CNC capabilities
5‑axis CNC milling
Simultaneous 5‑axis, 4‑axis & 3‑axis machining for complex impellers, moulds, and structural parts.
- ±0.001 mm precision
- Aluminum, titanium, Inconel, composites
- Reduced setups, better surface finish
CNC turning & Swiss
Multi‑spindle turning, live tooling, and Swiss‑type lathes for small, intricate components.
- Diameter up to 500 mm
- Swiss (bar capacity ≤ 32 mm)
- Superfinish & concentricity
Multi‑axis & complex machining
Simultaneous 5‑axis strategies for undercuts, freeform surfaces, and deep cavities. Ideal for aerospace and medical implants.
- Reduced fixture costs
- High dynamic accuracy
- 5‑axis laser texturing option
EDM · Laser · Micro
Wire EDM, sinker EDM, laser cutting/engraving, and micro‑features down to 0.001 mm.
- Hardened steels, carbide, ceramics
- 0.1 mm laser kerf
- Micro‑holes, fine details
Quality control & inspection
CMM, vision systems, in‑process gauging. Full material traceability and FAIR reports.
- ISO 9001:2015 certified
- First article inspection (FAI)
- SPC for production runs
Why MW+ MetalWorks Plus
Precision & batch consistency
Every batch matches the first article – temperature‑controlled shop, calibrated machines, and SPC.
Advanced CNC equipment
DMG MORI 5‑axis, Citizen Swiss lathes, Sodick EDM, robotic tending for lights‑out manufacturing.
Skilled engineering & DFM
Design for manufacturability analysis – we optimise cost, speed, and quality before chip cutting.
Fast lead times & scalability
From rapid prototypes to full production – flexible capacity, express options available.
Global export & compliance
Worldwide delivery, ITAR registered, expertise in export documentation and logistics.
Quality standards & certification
ISO 9001 certified, full material traceability, and comprehensive inspection reports.
Comprehensive CNC machining services
Precision CNC milling
3‑,4‑,5‑axis milling of complex parts with global supply Learn more
CNC turning & lathe
Multi‑spindle, Swiss, live tooling with prototype to production Explore
CNC laser cutting
Sheet metal, tube, engraving – 0.1mm accuracy. Details
EDM machining
Wire & sinker EDM for hard metals. Discover
Micro‑machining
Features <0.1mm, medical & electronics. Micro
Swiss machining
Small diameter, complex geometries. Swiss
Additional services: CNC drilling, precision grinding, plasma cutting, waterjet, CNC routing, hybrid additive‑subtractive. Full capabilities →
Start your precision project
Request a detailed quote or discuss your design with our application engineers.
Website
metalworksplus.comQuote request
submit project →Quality assurance
ISO 9001 processContact
phone / emailrequest free CNC quote & engineering review
Response within 24h · worldwide delivery · ISO 9001 certified
CNC Machining Materials (50+ grades)
We support the widest range of engineering materials: from lightweight aluminum to high-temp superalloys, all with full traceability. Popular choices include 6061‑T6, 316L stainless, PEEK, Inconel 718, and titanium Grade 5.
Metals
- Aluminum 6061-T6, 7075, 2024, 5083
- Stainless Steel 303, 304, 316L, 17-4PH, 440C
- Carbon / Alloy Steel 1018, 1045, 4140, 4340, A2, D2
- Brass & Copper C360, C260, C110, beryllium copper
- Titanium Grade 2, Grade 5 (Ti-6Al-4V)
- Inconel & Monel 625, 718, K500
- Tool Steel / HSS M2, O1, S7
Plastics (engineering)
- ABS general purpose, high-temp
- Delrin (POM) black, white, acetal
- Nylon PA6, PA66, 30% glass filled
- PTFE (Teflon) virgin, glass filled
- PEEK medical grade, carbon filled
- Polycarbonate clear, UV stabilized
- Acrylic (PMMA) cast, extruded
- Ultem (PEI) 1000, 2300
Specialized / exotic
- Composites Carbon fiber, G10, FR4
- Super Alloys Hastelloy C276, Waspaloy, René 41
- Ceramics & Carbides alumina, zirconia, tungsten carbide
- Exotic Metals Molybdenum, Tantalum, Tungsten, Niobium
- Medical Grade 316LVM, Ti-6Al-4V ELI, PEEK-OPTIMA
Surface Finishes (20+ options)
Enhance functionality, durability, and aesthetics with our comprehensive finishing options. Tolerance capabilities down to Ra 0.1 μm. Common specifications: MIL‑A‑8625 anodizing, ASTM B633 zinc plating.
Standard & mechanical
- As-Machined Ra 1.6–3.2 μm
- Bead Blasting matte uniform, Ra 1.2–2.5
- Vibratory / Tumbling edge break, Ra 0.8–1.6
- Hand Deburring / Polish
Protective & conversion
- Anodizing Type II/III black, clear, hardcoat
- Powder Coating any RAL, textured
- Electroplating Zn, Ni, Cr, electroless nickel
- Passivation / Black Oxide corrosion resistance
- Chemical Film (Alodine) class 1A/3
Cosmetic & high precision
- Polishing (mirror) Ra ≤0.2 μm
- Brushing / Satin line grain
- Laser Marking text, logos, 2D codes
- Electropolishing Ra 0.1–0.4 μm, sterile
- Silk Screening / Pad Print
Industries & Applications
From medical implants to flight-critical aerospace parts – we meet the strictest standards (ISO 9001, AS9100D, ISO 13485). Trusted by OEMs in 20+ countries.
Aerospace & Defense
Landing gear components, turbine blades, structural brackets, AS9100 certified. Nadecap accredited.
Automotive & Motorsports
Engine blocks, transmission parts, custom pistons, low-volume prototypes to production. IATF 16949 qualified.
Medical Devices
Surgical instruments, orthopaedic implants (hip/knee), MRI-compatible parts, cleanroom assembly class 8.
Industrial Equipment
Heavy machinery components, hydraulic manifolds, mold bases, dies, roll forming parts.
Robotics & Automation
Precision gears, robotic arm joints, sensor housings, high-repeatability parts (CpK ≥1.67).
Electronics & Semicon
Enclosures, heat sinks, RF components, wafer handling parts, cleanroom compatible.
Energy & Renewables
Turbine components, solar panel frames, nuclear grade fittings, hydrogen fuel cell plates.
Machinery & Tooling
Custom fixtures, jigs, injection molds, extrusion dies, replacement wear parts.
CNC machined parts – View sample
Real-world components with tight tolerances (±0.005 mm) and complex geometries. In‑process CMM inspection assures quality.
Precision CNC parts
5‑axis milled aluminum 6061 housing with threaded inserts, Ra 0.8 finish, EDM slots. Used in aerospace actuator.
Machine parts manufacturing
Stainless steel 316L valve body, CNC turning + milling, electropolished for pharmaceutical use. Passivated to ASTM A967.
CNC workflow – 8 steps
From CAD to your door: transparent process with in-process inspection. Average turnaround: prototypes in 3 days, production in 2 weeks.
CAD analysis
DFM, wall thickness, tool access review.
Engineering feedback
Tolerance stack, material suggestion, cost saving.
Material sourcing
Certified stock, cutting fluids optimized.
CAM programming
Multi‑axis toolpath, simulation, collision check.
Machining
5‑axis milling, turning, EDM, live probing.
In‑process QC
CMM, vision system, surface roughness.
Finishing
Anodize, passivate, laser marking.
Ship
Anti‑corrosion packaging, full documentation.
Contact & support
Direct line to engineering and sales. Fast response within 4 hours (24/7 hotline for emergencies).
Headquarters
No. 175, Yue An Road, GuangMing District, Shenzhen, China 518107
Shenzhen + satellite facilities in Dongguan
Metalworks Plus network
Explore certifications (ISO 9001:2015, AS9100D, ISO 13485), capabilities, and company background.
CNC machining – top FAQs
Quick answers to technical and commercial questions.
Start your precision parts today
Upload your CAD files or ask for a design review – free within 24h. Get an instant quote online.