Heller HF 5500 FLEX to Headline Mills CNC Innovation Day in Leamington Spa

Mills CNC will put multi-tasking machining centre stage this autumn, with a Heller HF 5500 FLEX horizontal simultaneous 5-axis mill-turn machine set to be one of the headline acts at the company's Innovation Day technology event.

One-hit machining in focus

The event takes place on 8th October 2026 at Mills CNC's Technology Campus facility in Leamington Spa. In total, 11 advanced multi-tasking machine tools will be on show, with the Heller HF 5500 FLEX leading the line-up. Machine tools from DN Solutions will also be showcased at the event.

The target audience is clear: UK and Irish component manufacturers looking to increase productivity and improve process efficiencies. That is a familiar ambition, but the pitch here is specific — the operational and commercial benefits of one-hit machining, where components are completed in a single setup rather than passed between multiple machines and multiple fixtures.

Why the HF 5500 FLEX matters

For manufacturers weighing up the one-hit approach, seeing such a machine demonstrated in person — alongside 11 advanced multi-tasking machine tools in one venue — offers a practical basis for judging whether the concept fits their own production mix.

The takeaway

Mills CNC is positioning its Innovation Day as a hands-on showcase rather than a brochure exercise. With the Heller HF 5500 FLEX as the centrepiece and DN Solutions machine tools also on display, the Leamington Spa event gives UK and Irish component manufacturers a concentrated look at what multi-tasking, one-hit machining can deliver for productivity and process efficiency.