Precision Engineering

CNC machining services

At Polgain, we offer high-precision CNC (Computer Numerical Control) machining for everything from small prototype batches to full-scale production runs. CNC machining is ideal for producing complex components quickly and efficiently.

We work with a wide range of materials to suit the needs of each project. Our CNC machining capabilities allow us to produce intricate, high-tolerance parts for a variety of industries, from automotive and packaging to pharmaceuticals and power generation.

Whether you need one-off custom components or a consistent production supply, we deliver reliable, high-quality results tailored to your exact specifications.

Hardened and Ground components

If you need hardened and ground cams, there is nowhere else that can do it in the UK.

Custom engineering solutions

Equipped with industry standard  CNC Landis camshaft grinding and Adcole contour measuring machines, Polgain specialises in manufacturing camshafts with repeatability in mind. We can work from drawings, reverse engineer from existing components, or speak to our engineers for solutions.

Cam grinding and regrinding

At Polgain, we provide expert camshaft grinding and regrinding services designed to optimise performance and extend component life. Our precision grinding techniques allow us to shape cam profiles with exact timing, lift, and duration specifications to suit a wide range of applications.

We also offer cam regrinding for worn or damaged camshafts, our regrinding service offers a cost-effective alternative to full replacement by reshaping the original geometry and functionality. Get in touch with our team to discuss how our camshaft services can support your performance or refurbishment needs.