Certifications : ISO 9001:2015 | AS9100D | ITAR Registered
Precision Swiss Machining Services
High-quality, complex component manufacturing for aerospace, medical, and defense industries—delivering reliability you can trust.
What Is Swiss Machining?
Swiss Machining, also known as Swiss Screw Machining or Swiss Turning, is an advanced manufacturing process renowned for high-precision machining of small-diameter, complex parts. It utilizes a Swiss CNC Lathe, where a guide bushing supports the workpiece close to the cutting tool, enabling stable, efficient machining with micron-level tolerances. This technology is widely used in medical devices, aerospace, electronics, automotive, and precision component manufacturing.
Advantages of cnc swiss machining
» High Accuracy: Micron-level tolerances.
» Slender Parts: Prevents deflection and vibration.
» Multi-Process: Turning, milling, drilling, tapping in one setup.
» Efficient: Continuous bar feeding for high-volume production.
» Automated: Reduces labor, increases productivity.
Our Swiss Machining Capabilities
High-precision machining solutions for aerospace, defense, and biomedical industries.
Technical Specifications
Diameter Range
0.5mm – 42mm
Length Capacity
Up to 300mm
Tolerance
±0.001mm
Surface Finish
Ra 0.1μm achievable
Machining Operations
- Turning and facing
- Drilling and boring
- Threading (internal / external)
- Milling and cross-drilling
- Knurling and grooving
- Secondary operations
Material-Specific Expertise
- Titanium Grade 5: Low-speed machining to avoid work hardening (aerospace)
- Inconel 718: High-rigidity machining with carbide tooling to minimize tool wear (aerospace & defense)
- PEEK: Coolant-free machining to prevent warping (biomedical)
Swiss vs. Conventional CNC Turning
✅ Swiss Machining
- ✔ Tolerance: ±0.001mm (1 micron)
- ✔ Ideal for L/D > 10:1 parts
- ✔ Single-setup multi-axis machining
- ✔ 0.5% scrap rate (avg.)
❌ Standard CNC Turning
- ✖ Tolerance: ±0.01mm (10 microns)
- ✖ Limited to L/D < 8:1
- ✖ Multiple setups required
- ✖ 35% scrap rate (precision parts)
Quality & Certifications
Our 4-stage quality control process ensures 100% compliance with global standards:
- Incoming material inspection (MTR verification)
- In-process CMM checks (every 50 pieces)
- Post-machining surface finish testing
- Final AQL 0.65 quality audit
Our Certifications
Common CNC Swiss Screw Machined Parts
Precision Swiss machining product and screw machined components designed for tight tolerances and complex geometries.
Medical Devices
- Orthopedic implant screws
- Surgical instrument shafts
- Drug delivery systems
- Precision connectors
Automotive
- Transmission pins
- Transmission components
- Sensor housings
- Fuel injector nozzles
Why Choose Richconn 's CNC Swiss Machining Services
15+ Years Experience
Extensive expertise in Swiss CNC machining with proven track record across multiple industries.
ISO 9001:2015 Certified
Quality management system ensuring consistent, high-quality results for every project.
Fast Turnaround
Efficient production processes and dedicated project management for quick delivery.
Advanced Equipment
State-of-the-art Swiss CNC machines with latest technology for superior precision and efficiency.
24/7 Engineering Support
Round-the-clock technical support and engineering assistance for all your projects.
Competitive Pricing
Cost-effective solutions without compromising on quality, saving you 30-40% on average.
Success Stories Of Richconn
Real results from customers who trust Richconn for high-precision Swiss machining.
Hitting ±0.001mm tolerance was always the bottleneck in our implant production. Conventional CNC couldn’t keep yields stable, and schedule pressure was constant. After switching to Richconn, Swiss machining allowed us to finish complex features in one setup. Yield jumped to 99.8%, and our 300-piece orders now ship 25% faster, giving us much confidence in our FDA-regulated supply chain.
Our titanium fasteners have a 12:1 L/D ratio, and deformation was a recurring issue with conventional turning. Working with Richconn, Swiss machining significantly reduced deformation to under 0.002mm and eliminated multiple secondary operations. Material waste dropped sharply, and delivery cycles are now about 20% shorter, which really helps when aerospace deadlines are tight.
We needed a supplier that could consistently handle micro parts with extremely tight tolerances. Richconn’s Swiss machining stood out immediately. Changeovers are much faster, dimensions remain stable across long runs, and our yield now stays above 99.5%. overall machining costs have been reduced by 15%, making Richconn a reliable long-term partner for our connector programs.
Ready to Start Your Swiss CNC machining Project?
High-precision Swiss CNC machining for your critical parts. ±0.001mm tolerance, fast turnaround, and dedicated support. Get a free quote, request a sample, or discuss your project with our engineers—start your precision machining journey today.
CNC Swiss Precision Machining FAQs
What is the minimum order quantity for Swiss CNC machining?
We accommodate both prototype quantities (as low as 1 piece) and high-volume production runs up to millions of parts, offering flexibility for all project sizes.
How tight can tolerances be achieved with Swiss machining?
Our Swiss CNC machines can achieve tolerances as tight as ±0.0002″ (±0.005mm) depending on the part geometry and material specifications.
What is the typical lead time for Swiss machined parts?
Lead times vary based on complexity and quantity. Simple parts can be completed in 5-7 days, while complex components may require 2-3 weeks including quality inspection.
Can Swiss machines handle secondary operations?
Yes, our Swiss CNC machines can perform multiple operations including drilling, milling, threading, and cross-drilling in a single setup, reducing handling and improving accuracy.
What materials are suitable for Swiss CNC machining?
Metals: Stainless steel, brass, aluminum, copper, titanium, and tool steels are widely used for their strength and durability.
Plastics: Engineering plastics such as POM, Nylon, PTFE, and Delrin can also be machined efficiently.
Other specialty materials: Copper, Inconel, and other high-performance alloys.
What is the cost of Swiss CNC machining?
The cost of Swiss CNC machining depends on material, batch size, and part complexity. Metals like stainless steel or titanium are costlier than plastics, larger runs reduce unit price, and tight tolerances or intricate features increase machining time and tooling needs. Considering these factors helps estimate Swiss CNC machining cost.
Latest News
