Penta Precision provides high-quality copper CNC machining services to engineers, manufacturers, and OEMs across the UK. We deliver custom copper parts with exceptional accuracy, using advanced technology and ISO 9001:2015 certified processes. Whether you need prototypes or full production runs, our copper machining services ensure reliable results.
Our CNC copper capabilities include 3- and 5-axis machining centres with 24/7 automation. We support both complex and straightforward part designs, with rapid changeovers for production flexibility. You can rely on us for fast turnaround, repeatable quality, and clear communication throughout your project.
We’re trusted by customers across industries including electronics, construction, and automotive. Our copper CNC machining helps deliver parts that combine conductivity, strength, and visual quality. We also offer design advice to reduce cost and improve manufacturability.
Our copper milling service produces clean, accurate features across a range of part geometries. Using multi-axis CNC machines, we deliver reliable results for both detailed and simple components. Whether you need prototypes or full production, we provide efficient and precise service.
Machining copper can present challenges due to its softness and conductivity. We optimise tooling, feeds, and coolant strategies to avoid burrs, tool wear, and dimensional shift. This means your copper machined parts arrive ready to use, with minimal secondary processing required.
We work from CAD files, engineering drawings, or sketches to bring your design to life. Our CAM integration ensures a seamless transition from design to production. You get high-quality CNC copper parts delivered on time and to specification.
We manufacture copper turned parts using multi-axis CNC lathes and conventional turning equipment. This flexibility allows us to support everything from one-off prototypes to high-volume production. You receive parts that are clean, consistent, and dimensionally stable.
Our turning copper processes are refined for speed and accuracy. We use high-quality tooling and verified setups to produce repeatable results across every batch. You can count on Penta for dependable copper turning services at any scale.
We offer several finishing processes to enhance the performance and appearance of your CNC copper parts. These include surface treatments for protection and finishes for visual appeal.
Our copper machined parts are used across sectors where performance, conductivity, and corrosion resistance matter. Whether for electrical systems, thermal management, or precision fittings, we provide parts you can trust.
We machine copper components to exacting standards, every time. Here's just a few common applications that we machine copper parts for:
Copper or brass? Brass or copper? If you're in a quandary about which of these two yellow metals to choose for your CNC machined component, you're not alone. In this blog we bring you the lowdown on these two excellent options and will help you compare them side by side.
We most commonly machine C101 / CW004A due to its excellent conductivity and purity. If you require another copper grade, we’re happy to discuss your application. We’ll help identify the best option for your design and performance needs.
We routinely achieve tight tolerances depending on the part’s geometry and size. Copper's softness means careful control is needed to maintain dimensional accuracy. We’ll confirm achievable tolerances during the quoting process.
Yes, we have experience machining fine features, thin sections, and intricate copper parts. Our setup includes high-precision tooling and CAM control to minimise distortion. We’ll review your design and advise on any optimisations needed.
We support everything from one-off prototypes to high-volume production runs. However, our pricing is most competitive at high-volume production runs. Our equipment and processes are set up for flexibility and repeatability, and can handle large quantities with ease.