Marine Parts Machining | ISO 9001:2015 | Penta Precision

sales@pentaprecision.co.uk       +44 (0) 2392 668 334

Marine Machining Service

Marine companies partner with Penta Precision because of our expertise in machining marine grade aluminium, stainless steel, plastic and other non-ferrous metals.

We pride ourselves in our excellent customer service and the close communication we maintain throughout the production process, allowing us to build strong long-standing relationships with our clients.

Why Choose Penta Precision?

  • Our 3 unique pillars to delivering exemplary service: Communication, Care & Consistency
  • ISO 9001:2015 quality assurance
  • Extensive experience & expertise
  • Rigorous quality & inspection regime
  • Track record for reliable delivery
  • Proven marine industry record
  • Competitive prices
  • Machining design advice service available

If you are working in procurement or are a manufacturing, production, design or R&D engineer working within the marine industry, Penta can provide you with a one stop shop machining solution to streamline your projects. We offer; plating, painting, screen printing, polishing and many other additional processes.

Marine Machining Quote

Need a part machined by an experienced and reliable components manufacturer? Simply complete our short form to receive your no obligation quotation.

Types of Marine Components

We regularly machine the following parts (CNC milling and turning):

  • Instrumentation
  • Specialist enclosures
  • Deck and pipe fittings
  • Couplings, manifolds, guides and housings
  • Enclosures
  • Other engineered components for marine Original Equipment Manufacturers (OEMs)

Black Acetal CNC Machined Part - Scientific
Marine Component - CNC Machined Manifold


Our skilled team have the ability to machine from hard copy drawings, 2D and 3D electronic files, and regularly work with manufacturing and project engineers to re-engineer marine components from samples.

Dedication to Quality

What sets us apart from our competitors is our dedication to quality. We care about what we are machining and your satisfaction is our number one priority on every component we produce.

All of our milled and turned military 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.

If you still need convincing of Penta's outstanding reputation please read our testimonials or contact us.

Our Work: Examples

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

Contact us today to see how you could benefit from Penta’s exceptional quality assurance, marine machining experience and tool makers eye for detail.

Want to know more?

Can we meet your
marine component machining needs?
Call our engineering team on
+44 (0) 23 9266 8334
or contact us via our email form

“Penta provide an excellent service to us. They offer a helpful, professional and friendly service. I would recommend anyone looking for sub-contracting machining use them '' Peter - Business Development Manager 

Tel: +44 (0) 2392 668 334

Fax: +44 (0) 2392 668 335

Connect with us:

Penta Precision Engineering Ltd

Aspen House

Airport Service Road

Portsmouth

Hampshire

PO3 5RA

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