Spex offers Swiss-style CNC turning for precision small-diameter parts up to 7/8" diameter and lengths to 4". Our Swiss machines use guide bushing technology to maintain tight tolerances on long, slender parts where conventional turning becomes difficult. Our ISO 9001:2015 certified screw machine shop specializes in high-volume production of complex small components.
Swiss machining's guide bushing design supports the material near the cutting tool, enabling higher precision and better surface finishes on small-diameter parts. Multiple tool positions allow simultaneous operations, reducing cycle times and improving production efficiency for complex small components.
Swiss machining excels at small, precise components requiring tight tolerances and superior surface finishes. The process is ideal for long, slender parts where diameter-to-length ratios make conventional turning difficult. Complex small parts combining multiple features like threads, grooves, and cross-holes are completed efficiently in single setups.
Chemical Processing
These systems require small precision components for sampling and chemical delivery systems. Swiss machining delivers the corrosion resistance and surface finishes needed for aggressive environments.
HVAC & Heat Exchange
HVAC applications rely on small precision components for temperature control and monitoring systems. Tight tolerances and surface finishes maintain proper operation in temperature management devices.
Measurement & Instrumentation
This industry requires small, precise components for sensors and control devices. Swiss machining's ability to hold tight tolerances on small diameters makes it ideal for sensing and monitoring equipment.
Our quality control team inspects parts throughout the production process to ensure they meet customer specifications. Our ISO 9001:2015 certified quality system maintains consistent standards from first article to production runs. Documentation includes material traceability, inspection reports, and First Article Inspection Reports (FAIR) based on customer requirements.
If you have a question about our Swiss screw machining services, or want to request a quote, reach out to our team by filling out the form or email sales@spex1.com.
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Scalable production
Short lead times
Fair prices
ISO-9001 certified
Secondary processes
Range of materials
On-time delivery
75+ years in business
Advanced CNC machining
Rapid prototyping
