Aerospace Machining Service
Delivered with Care
High-precision machining solutions for the aerospace industry
✔ Manufacture with full traceability at no extra cost
✔ 99.8% quality standard and high customer satisfaction
✔ Benefit from security in supply
✔ First Article Inspection Reports
✔ Rely on our outstanding communication - spend less time chasing suppliers
A CNC Machining Company You Can Trust
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Our service is second to none. Our customers can leave us to it and get on with what they do best.
As a result, we've gained a reputation for being the CNC machining company you can forget about.
We have implemented rigorous processes to ensure that our three core values occur at every stage; from quoting through to production and delivery.
We are Experts with Passion, delivering Exceptional Quality, Every Time, with a focus on Building Effortless Partnerships.
Learn More
Aerospace CNC machining services
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We specialise in machining non safety critical components used in seating, galleys, interior trims, fittings and instrumentation.
Our customers benefit from Penta’s dependable quality and delivery performance. Having maintained a 99.8% quality record with an international CAA approved aerospace manufacturer for over a decade, this particular customer no longer inspects our work, allowing stock to go straight to production.
We owe our success to our highly dedicated team, the genuine interest we pay on every project and the time we take to understand our customers' exact project requirements.
Our services include:
- CNC milling
- CNC turning
- Production Batches and Prototypes
- Insert installation
- Assembly
- Manual milling
- Manual turning
- Design for manufacture service
- Finishing processes
- Part marking
If you're in procurement or work as a manufacturing, production, design or R&D engineer in the aerospace or space industries, Penta offers a one stop shop machining solution to simplify your projects.
Our additional services include plating, painting, screen printing, polishing, mechanical assemblies, and more.
Why choose Penta Precision?
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ISO 9001 Accredited
Our communication is first-rate
We take great care to deliver quality parts
Consistent parts, consistent service
Don't just take our word for it
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"We have dealt with Penta for many years and always found them to be reliable and competitive with excellent quality"
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Simon – Purchasing Team Leader
"The work was of a sublime level and the level of communication right from the start was outstanding."
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Ben – Technician
"Penta took on a difficult challenge with enthusiasm and, despite of a few difficulties in process, responded well and produced a first class product."
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Brian - Operations Manager
Our work: aerospace machined parts
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We regularly machine a variety of parts for the aviation and space industries including:
CubeSat racks and enclosures | Wave guides | Base plates | Levers | Jigs
Brackets | Tables, trays & frames | Trims | Instrumentation
Below are some examples of aerospace components we have machined from different materials.
Click on an image to find out more about the component.
Product
Machined Aerospace Seating Bracket
Machining Process
CNC Milling
Material/Finish
Ra 0.8
Tolerance
+/- 0.005"
Product
Machined Aerospace Seating Bracket
Machining Process
CNC Milling
Material/Finish
Ra 0.8, Blue Anodise
Tolerance
+/- 0.005"
Product
Machined Aerospace Seating Tray
Machining Process
CNC Milling
Material/Finish
Aluminium Blue Anodise
Tolerance
+/- 0.005"
Product
Machined Aerospace Handle
Machining Process
CNC Milling
Material/Finish
Stainless Steel
Tolerance
+/- 0.005"
Product
Aerospace Machined Base plate
Machining Process
CNC Milling
Material/Finish
Aluminium
Tolerance
+/- 0.005"
Product
Aerospace Side Member
Machining Process
CNC Milling
Material/Finish
Aluminium L168
Tolerance
+/- 0.005"
Product
Space Component - Tray used on 3U or 6U Satellite
Machining Process
CNC Milling
Material/Finish
Aluminium 7075
Tolerance
+/- 0.005"
Product
Aerospace Tray Table Arm
Machining Process
CNC Milling
Material/Finish
Aluminium L95
Tolerance
+/- 0.005"
Product
3U or 6U satellite module
Machining Process
CNC Milling
Material/Finish
Aluminium 7075 with hard anodising
Tolerance
+/- 0.005"
Product
Aerospace interior prototype
Machining Process
CNC Milling
Material/Finish
Aluminium with natural sulphuric anodising
Product
Milled Aluminium Aerospace Part
Machining Process
CNC Milling
Material/Finish
Aluminium Ra 0.8
Tolerance
+/- 0.025mm
Visit our case studies page to discover how Penta has supported customers with their CNC machining requirements.
About Penta Precision
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On a mission to become the engineering company where everyone wants to work and who everyone wants to buy from
Across the UK, Penta Precision stands out for its commitment to both exceptional service and unmatched quality in machined components.
Want to know more?
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