Blog

Copper or brass? Brass or copper? If you’re in a quandary about which of these two yellow metals to choose for your CNC machined component, you’re not alone. In this blog we bring you the lowdown on these two excellent options and will help you compare them side by side.

Delve into the essentials of surface finishing and explore the five key factors every specifier and engineer should consider when deciding on the appropriate surface finish for their CNC machined part.

Reshoring is becoming increasingly common. There are lots of benefits to moving your production back to the UK. Take a look at our top four reasons to reshore the manufacture of your precision machined components.

From the arrival or 17 new team members, investment in 2 new machines for our workshop to being shortlisted for 2 business awards and climbing to the summit of Pen Y Fan - it's been some year! Our latest blog reflects on a busy and productive 2023 for the Penta team.

If you're trying to get a component within a specific budget, consistently getting quotes that are just too high is going to cause you problems. Here are a few tips on how to optimise your design and get your component in budget.

Delve deep into the art of threads design, manufacturing, and more. In this blog we explore in detail how to select and specify threads for CNC machining as well as draw your attention to key design considerations. We also take you through how Penta machine threads to give you more background for your design.

It's all too common. At the start of a relationship, everything's rosy. But then you take the next step... and bam. You've been ghosted. What next?

In this blog, we take you through what might be a familiar situation when it comes to communication from your CNC machining supplier, what the horrifying cost of that might be, and how you can improve communication with your existing or new supplier.

Prototypes are not as easy as you might imagine. You probably had to do a bit of filing and fettling to get your prototype to work. Perhaps a few tweaks to ensure a perfect geometric fit.

But did you update your drawings to reflect those changes? If not, your poor machining company may have been working from outdated and inaccurate drawings.

Our experienced engineers get lots of calls and emails from manufacturers who are in this situation. They need help to fix the problem (along with other issues they haven’t discovered yet).

From cost-efficiency to tight schedules, quality demands, and specific application requirements - there are so many factors to consider and balance during the component design phase. In this blog, we dive into the world of Design for Manufacturability (DFM) – a critical early-stage process in production development that can make or break your project's success.