Tel: 01628 674 080
CNC Machining Capabilities


Range of Materials

All of our work is to customer specification, with the bulk being in steels, stainless steels and aluminium. However, we machine a broad range of other materials including brass and gun metal in the form of both extrusions and castings.

Aluminium MachiningAluminium

This complex part has been made from an aluminium alloy box tube, machined and then given an anodised finish. We can work closely with the client and their design engineers to ensure that their designs are practical and feasible to machine, utilising our years of consultation experience.

These lightweight aluminium items are typical of the medium volume jobs we fulfil on a regular basis.Aluminium Machining

Stainless Steel MachiningSteels and Stainless Steels

We have years of experience working in a variety of different grades of steels and stainless steels. This is a typical steel prototype which we have produced for one of our customers.

Prototype MachiningPrototypes

We are always happy to carry out prototype work, machining one-offs such as this fixture to the left. We can also assist with material selection, tooling and provide consultation regarding best techniques and processes.


At Jenkins Engineering Ltd we take pride in the high quality of our service. We hold customer approvals with many high-end companies and are always happy to be audited. Our state-of-the-art machinery is regularly maintained and our tool inventory replaced. We offer comprehensive inspection reports in addition to material certification if required.


We like to take a partnership approach when dealing with customers as this enables us to better understand their requirements, allowing us to share our experience of translating design details into workable solutions; saving time, materials and costly errors.


We are happy to quote from drawings and can accept a wide range of formats such as DXF, IGES, PDF and STEP files.

Enquiries and drawings can be emailed to Coupled with full material and machining specifications we can usually get a quote back within 24 hours. Request a quote now.

Panel Machining and MillingPanel Machining and Milling

Panels & Enclosures

We have experience in machining a wide variety of panels and enclosures for many different applications.

This aircraft panel (right) has been machined from solid aluminium billet using our vertical milling centres.

Complex CNC Machining ServicesLarge Capacity MachiningComplex Parts and Intricate Detail

These axis and cogs have been machined from solid aluminium billets and assembled. They are made from high strength aluminium alloy and machined to a tolerance of ±0.05mm.

Large Capacity MachiningLarge Capacity

We offer a large capacity envelope of 2200mm x 560mm x 720mm with a lifting capacity of 1000kg.

These large parts (left) weigh 800kg each and are used as anti-vibration mounts for offshore drilling heads in the petrochemical industry.

CNC turning and BoringTurning and Boring

We offer turning services on our Mazak Super Quickturn 250/1000 up to 200mm in diameter. This includes boring, reaming, threading, tapping and knurling.

The item you see here is made of stainless steel and demonstrates our ability to machine small scale items.

Aluminium Castings MachiningAluminium Castings MachiningCastings Machining

We have experience working with gun metal, SG iron and aluminium castings.

These items were shipped direct from the foundry and machined to customer requirements.

Machined Component surface TreatmentsMachined Component surface TreatmentsPre and Post Treatments

We offer a range of pre and post treatments such as stress relieving, heat treatment, alochroming, anodising and painting to specific requirements.

This item (right) has been machined, black anodised and then machined again to provide a clearly distinctive appearance and to improve the seating of the final fitting.

These components (left) demonstrate the before and after for two mild steel components which have been heat treated.

Jenkins Engineering Limited | Unit 1 | Waldeck House | Waldeck Road | Maidenhead | Berkshire | SL6 8BR | Tel: 01628 674 080 | Fax: 01628 776 648

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