Top Turn Precision CNC Engineering

Based just outside Aylesbury in Bucks Top Turn Ltd are a Precision subcontract CNC Machining company specialising in CNC Milling & CNC Turning. Established in 2010 primarily to supply into the Motorsport sector we now operate in the Medical, Defence, Aerospace & Automotive sectors amongst others.

Programming on our state of the art CNC Milling machines is carried out offline with Edgecam allowing us to precision machine complex & close tolerance parts in a vast range of materials from plastics through to exotic steels.

Our CNC Turning centres allow us to precision machine parts in a range of materials from plastics to Exotic steels.

We offer a Cad service using Solid Edge 3D CAD software which enables us to create 3D models for parts to be CNC machined, Jigs, Fixtures, Tooling & detail drawings for production & for customer parts.

At the forefront of our business is our ERP manufacturing control system ‘REDTHORN AVENTA’ for all the core business activities from Quotation through to Invoicing 

This also includes work scheduling and full part traceability from Material source and Treatments through to final delivery to you - the customer.