We machine quality components in aluminium, plastic, stainless steel, titanium, copper, brass, and bronze, so your projects stay on schedule and stress-free.

Trusted by 1,000 UK firms
Established since 1998
ISO 9001 certified
delivered in 2024
average first-off inspection time
correctly machined to spec
performance
The challenge

When confidence in other suppliers fades.

We often hear from procurement teams that they face delays, quality issues and poor communication from other CNC suppliers.

Long lead times disrupt supply chains and drive up costs, while complex requirements and inconsistent quoting cause missed specs and unexpected charges. Without clear updates, buyers struggle to keep projects on track and trust their suppliers.

Inconsistent Quality
Missed Deadlines
Unclear updates
Erjon
Procurement, Surveillance component
Everything about our experience with Penta has been perfect. From the precision of their machines to their outstanding customer service, they’ve exceeded all expectations.
Veronika
Supply Chain Analyst, Biotechnology Research
Penta has been a good manufacturing partner to us over the last 12 months. The team is very responsive to our queries, strives to deliver high-quality products on time and aligns with our demand variability.
Adrian
Purchasing, Medical
Penta Precision offers a highly professional, competitive and above all quality service. As one of our approved suppliers, we look forward to continuing to benefit from 14 the close and ever-improving relationship.
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Our approach

We're the supplier that takes your success personally.

Penta is a machining partner who prioritises your deadlines, your standards, and your peace of mind.

We help you avoid costly delays and quality issues by resolving potential problems before production begins and keeping you informed every step of the way. Our modern CNC technology, rigorous inspection processes, and ISO 9001- certified systems ensure consistent quality and precise parts you can rely on.

British Assessment Bureau ISO 9001 Quality Management Accreditation
JOSCAR Registered Logo
Cyber Essentials Certified Plus Accreditation
Make UK Member Logo

Our machining services

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Industries we help

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What our clients say

Leanne
Senior buyer at bicycle firm
We’ve worked with Penta on several complex projects, and their consistency and attention to detail have been second to none. The team is quick to respond and flexible.
Andrea
Buyer
Penta is highly recommended for their quality, responsiveness and customer service. We have experienced a lot of change with our parts and Penta has always accommodated the adjustments needed in a timely manner. The quality is 100%.
Agnieszka
Assistant Buyer, Electronics OEM
I would highly recommend Penta Precision in whole, not only the product quality is consistently outstanding and the pricing competitive, but also the service is excellent.
Mark
Senior buyer at coffee brand
The quality of the plastic mouldings you machined were exceptional.

Materials we machine

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Manufacturing resources

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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.

Guide

CNC machining guide: Process & materials

Video

Penta Precision's 3 Uniques

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Frequently asked questions