Copper machining
High-precision copper machining
At Sievi-Tools, we deliver high-precision copper machining for industries where accuracy and reliability truly matter. With over 20 years of experience, we manufacture demanding copper components using advanced CNC, 3- and 5-axis machining technology — all from our modern facility in Oulainen, Finland.
From prototype development to large-scale production, we provide a complete service: machining, assembly, and finishing — with consistent quality and fast, global delivery.
If your business needs copper components that combine exceptional precision, tight tolerances, and uncompromising reliability, Sievi-Tools is your trusted partner.
Why copper
Copper’s unique properties make it indispensable in high-performance engineering.
Its superior electrical and thermal conductivity make it the top choice for electrical systems, heat exchangers, power electronics, and industrial applications.
We understand the challenges of machining copper — and we’ve mastered them.
Our optimized tooling, cooling, and cutting strategies ensure smooth surfaces, accurate dimensions, and repeatable results, every time.
The result: efficient, durable, and perfectly machined copper parts that fit seamlessly into your production process.
Copper machining you can trust
Every part we produce reflects our commitment to precision and quality. Our operations follow a certified ISO 9001 quality management system, and we are proud to be an approved Airbus supplier, recognized for our reliability and technical excellence.
We use advanced 3D measurement and inspection systems to ensure each copper component meets even the strictest dimensional and performance standards.
With decades of expertise in aerospace, automotive, marine, and industrial manufacturing, Sievi-Tools offers you more than machining — we offer confidence in every part.
Why choose Sievi-Tools
- Specialized expertise in copper machining
- ISO 9001 certified and Airbus approved supplier
- Advanced CNC and 5-axis machining technology
- From prototype to production – full service under one roof
- Fast, reliable, and globally trusted delivery
Let’s build precision together
Looking for a dependable partner in copper machining?
At Sievi-Tools, we combine technology, skill, and dedication to create parts that power performance in the world’s most demanding industries.
Request a quote today — and discover the Sievi-Tools standard of precision