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Article

How much does CNC machining cost?

As a buyer of machined components, cost is probably never far from your mind. In this blog, we break down what a CNC machining quote should cover to help you compare quotes between suppliers in the UK.

Article

Understanding manufacturing lead times: How to get your CNC machined parts faster

Discover essential tips for optimising lead times in precision machining, including effective design practices and alternative buying methods. Learn how Penta Precision can streamline your CNC machining projects for faster delivery and improved efficiency.

Designing better enclosures collection

Article

Electronic enclosure design for machining

Video

Manufacturing an enclosure using a pyramid fixture on a 5-axis CNC machine

Guide

Which manufacturing method is best for enclosures?

Guide

How to design a waterproof enclosure for machining

Guide

Custom enclosures: from design to manufacture

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Article

CNC machining thread pitch chart

Thread pitch might seem like a small detail, but getting it wrong can cause serious issues, misaligned parts, poor fits, or even mechanical failure. If you're designing or sourcing precision-machined components, knowing how pitch works is essential for ensuring proper fit and function. This guide is here to walk you through everything you need to know.

Download

Penta Precision ISO 9001:2015 British Assessment Bureau certificate

Video

From Billet to Part: Plastic

See how we take a block of engineering plastic and turn it into a component for a customer.

Article

Additive vs. subtractive manufacturing: Key differences and use cases

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.

Article

JIT production 101: How just-in-time manufacturing works

Just-in-time manufacturing (JIT) has reshaped how you manage production and inventory in today's fast-moving industries. By focusing only on producing what is needed, when it's needed, you avoid overproduction and save valuable resources. This lean, agile approach helps improve efficiency across your entire operation.

Article

Green machining: How CNC manufacturing impacts sustainability

Environmental responsibility is becoming a key consideration in modern manufacturing. Green machining offers a smarter, more sustainable way to produce high-precision components without compromising on quality or performance. As industries adapt to changing expectations, sustainable machining is becoming essential for staying competitive and future-ready.

Article

Understanding unilateral tolerance vs bilateral tolerance

Tolerancing errors are one of the most common reasons for quality issues in manufacturing. In CNC machining, even small tolerance mistakes can lead to part failures, rework, or costly delays. If you work with CNC-machined components, understanding how different types of tolerance work could save you both time and money.

Article

The role of CMM in CNC quality control

Quality issues in manufacturing often come down to one thing: precision. When you're producing high-spec components for aerospace, medical, or defence industries, even the smallest deviation can create major problems. That's why more manufacturers are turning to Coordinate Measuring Machines (CMMs) to keep their quality consistent and their processes reliable.

Video

Tailored packing & delivery

We carefully package your precision CNC components to your specifications. Delivery to the UK only.

Article

Hard metal vs. soft metal machining: Choosing the right approach

Material selection plays a critical role in the success of any machining project. Choosing between hard and soft metal machining can significantly impact your production time, overall cost, and the quality of your final part. Each approach has its own strengths, limitations, and ideal use cases.

Video

From Billet to Part: Small Components

See how we created this small-scale component for one of our customers.

Guide

How to cut costs on machined components

Guide

CNC machining guide: Process & materials

Article

A practical guide to geometric dimensioning and tolerancing

Geometric dimensioning and tolerancing (GD&T) helps eliminate confusion by providing a shared engineering language. It clearly defines how parts should look, fit and function across every stage of production. If you're involved in designing, machining or inspecting parts, understanding GD&T is crucial.

Article

Penta Precision announces acquisition of RDSW Limited trading as RDF Precision

Penta Precision is pleased to announce the acquisition of RDSW Limited Trading as RDF Precision. This partnership strengthens Penta Precision's CNC turning capabilities and marks an exciting new chapter for both companies.

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