Aluminium Machining UK | CNC Parts | Penta Precision

      023 9266 8334

Aluminium Machining Service

Trusted aluminium machined parts manufacturer in the UK

Working with Penta
Aluminium Machined Part for AircraftAluminium Machined Parts
Examples of our Work
Aluminium Milling
Aluminium Turning
Quality Excellence
What Makes Penta Different?
Aluminium Types for Machining
Relevant Industries
Components and Applications

Here at Penta, we have over 60 years of CNC machining experience, including manufacturing high quality precision aluminium components. 

The experience of our employees in precision aluminium machining together with our company core values ensures quality that consistently exceeds customer expectations.

Whether you require CNC or manual milled or turned aluminium parts, Penta Precision has the knowledge, expertise and equipment to meet your needs.

To read an example of how Penta delivered on an aluminium tooling plate project for a fast-moving consumer goods customer and aluminium machined parts for a motorsports manufacturer, please see our Case Studies page (case studies 1 and 4).

Working with Penta will allow you to:

We build close working relationships with customers all over the UK due to the consistency, reliability and quality of our machining service.

"In the five years we've been working with Penta, their friendly attitude has never changed. Nor has the high standard they always supply. These two points make them our number one supplier of machined parts." Kevin - Director

Aluminium Machined Parts - Aluminium Milling & Turning

We can provide the following aluminium machining services: 

Further information about our aluminium CNC milling and turning capabilities as well as the aluminium types we machine and component and industry examples can be found below.

These lists are by no means exhaustive so please do get in touch if your required aluminium type, application or industry are not mentioned and we can chat through your project.

Our Work: Examples

Scroll through some examples of the aluminium parts we have machined. Click on the image to see enlarged version plus information on machining process, material and tolerance.

Aluminium Milling

We mill aluminium components in both aerospace and commercial grades. Our aluminium milling services includes all batch sizes from prototype through to batch production.

Our modern CNC machining centres, quick set tooling and production machining experience means we can offer best value, whatever the batch size of aluminium machined parts.

We use our 10 seats of both 2D and 3D CAD/CAM software to respond quickly to tight deadlines.

We work with traditional 2D drawings (.pdfs, .tif, DXF or DWG files) and 3D models (.igs, .stp, parasolid, sat, sldprt, stl, and vda formats). We also work from basic customer sketches or samples.

We are happy to share our many years of aluminium milling experience to help you achieve the best results in your projects.

Aluminium Turning

We have the capability to produce detailed, prototype aluminium turned parts as well as larger batch quantities of aerospace components.

Our fully integrated CAD/CAM system, modern CNC multi axis turning centres coupled with more traditional equipment means we can offer best value in all projects.

Quality we're proud of...

All of our aluminium milled and turned components are subject to our rigorous inspection regime with designated inspectors, in-process inspection and a full final inspection completed on every part.

This ensures any components delivered under our brand meet your exact specification and our high quality standards. Find out more about our commitment to quality.

We are proud to be ISO9001:2015 accredited, adhering to a stringent quality management system. We are able to routinely demonstrate to externals auditors that the parts we machine and the service we deliver meet customer and applicable statutory and regulatory requirements.

If you still need convincing of Penta's outstanding reputation please read our testimonials or here's a list of ways to get in touch with us - no obligation.

What Makes Penta Different?

There are 3 key elements that run through the core of our company and staff at every level to ensure we deliver an exemplary service that goes above and beyond. We like to call these our 3 C's:

See our 'Proven Process' page to find out more about the way we work

Aluminium Types for Machining

We machine a range of engineering aluminiums for a variety of components and industry sectors.

The main aluminium types can be found below - click on the name to see more information about our machining expertise, material properties and applications.

If you are interested in an aluminium that is not listed, please contact us to discuss.

Stock Shapes include:
  • Plate
  • Sheet
  • Tube
  • Bar
  • Flat Bar
  • Round Bar
  • Channel
  • Angle
  • Section
  • Coil
  • Shate
  • Treadplate
  • Extrusion

Aluminium Component Industry Examples

We regularly machine aluminium parts for customers in the following industries:

Machined Aluminium Components & Applications

We regularly machine a variety of aluminium parts including:

  • Bushes
  • Beams
  • Bearings
  • Housings
  • Handles
  • Pins
  • Latches
  • Hooks
  • Buttons
  • Sleeves
  • Spacers
  • Manifolds

Want to know more?

Can we meet your
aluminium machining needs?
Call our engineering team on
023 9266 8334
or contact us via our email form

"Penta have been a real help to QJS.  Our urgent need to find a local manufacturer of some vital components for our food factory Sanitising machines, Penta have risen to the challenge like champions.  From us sending samples & drawings to Edward, they’ve quoted promptly, sorted the drawing anomalies with the original designer, fast tracked the production run, and delivered the quality finished goods in a very timely manner, we can be nothing but impressed." Phil - Operations Manager

Tel: 023 9266 8334

Connect with us:

Penta Precision Engineering Ltd

Unit 9 

Murrills Industrial Estate



PO16 9RD

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