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Aluminium machining Stainless steel machining Plastic machining Brass machining Bronze machining Copper machining Titanium machining

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Finishing processes Tool steel machining FDA-compliant material machining

Video

Penta Precision's 3 Uniques

09 Sep 2025

Aerospace Pharmaceutical & medical Scientific Electronics & computing Military & defence Marine OEM suppliers R&D Processing & packaging

Case study

Expanding expertise: Successful collaboration leads to long-term success in medical equipment manufacturing

Materials

Pharmaceutical & medical

21 Oct 2020

A strategic partnership enabled a leading UK battery solutions provider to secure and grow a long-term contract in the medical equipment industry by expanding its manufacturing capabilities.

Aluminium Stainless steel Plastics Titanium Brass Bronze Copper

High-quality CNC machining services for producing accurate, repeatable components across a wide range of industries.

Finishing processes

Chromic acid anodising Sulphuric acid anodising Hard anodising

How Penta delivered precision motorsport components in record time Successful collaboration leads to long-term success in medical equipment manufacturing Stainless steel R&D prototype machining

Browse resources CNC machining guide Downloads Enclosures Cutting costs

Article

Additive vs. subtractive manufacturing: Key differences and use cases

08 May 2025

Additive and subtractive manufacturing are two of the most important methods used to create parts today. As technology advances, more businesses are comparing these approaches to find the best fit for their projects. The choice you make can influence your lead times, costs, and design flexibility. In this guide, you'll learn how these manufacturing methods differ and when to use each one.

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Guide

What Is DFM? A Beginner’s Guide to Design for Manufacture

Design

01 Jul 2025

This guide covers what is DFM, DFM meaning, how it fits into engineering and manufacturing, and how to improve your design so it’s ready for efficient production.

Materials resources

Discover key details about the materials we use. With expert insights and technical information  at your fingertips, you'll find everything you need to support your component designs.

Aluminium

Brass

Bronze

Copper

Plastic

Stainless steel

Titanium

Common questions about materials

Do you supply raw material?

No.

Penta Precision does not sell raw material, billets, rods, or any other unfinished product. We only supple precision CNC-machined components made from the materials listed on this page.

Can your team advise which material is best for my needs?

If you submit an enquiry with your CAD models, STEP files, or PDF drawings, we can review the component and advise whether or not there is a more cost-effective, streamlined method of manufacturing. We do not provide advice on the best material for the application of the component after it leaves our shop floor.

As a customer, can I provide Penta Precision with material to machine?

Yes. If you have a specific material in mind for your project, you can provide Penta Precision with the raw billet or rod, and we will machine it according to your CAD models, STEP files, or PDF drawings.

If you have any questions about material, please feel free to get in touch and chat with our expert machinists.

We're ready to help you with your project.

Get a quote today

CNC machining CNC milling CNC turning Design for manufacture Prototype machining

Aerospace Pharmaceutical & medical Scientific Electronics & computing Military & defence Marine OEM suppliers R&D Processing & packaging

Aluminium Stainless steel Plastics Titanium Brass Bronze Copper

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Penta Precision Eng. Ltd (03478011). Registered in England and Wales

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