COVID-19 Update

Firstly, we hope that you are well and managing to cope with the many challenges presented by the Covid-19 pandemic.
As this is a worrying time for many businesses across the supply chain we wanted to offer reassurance of the measures we have taken for business continuity.
The wellbeing of our staff, customers and anyone in contact with Grenville Engineering (Stoke-on-Trent) Ltd is paramount.

We are monitoring the guidance issued by the UK Government and the World Health Organisation (WHO) very closely and take the necessary recommended actions accordingly.

Our facilities
Grenville Engineering (Stoke-on-Trent) Ltd has zero cases of colleagues affected by coronavirus.  We are encouraging regular hand washing, and the use of hand sanitiser every few hours and our team are focusing on cleaning ‘high traffic’ areas more frequently.

We are currently operating a restricted visitor policy with face to face meetings taking place using online platforms.  We have also restricted all business travel and have established quarantine procedures for individuals travelling back to the UK.

We are providing resources to help employees modify how they work, including flexible schedules for caregivers, remote work where possible and adjusted working hours and office layouts.

To ensure the welfare of all employees, senior management are closely advising those who may be at greater risk from coronavirus and instructing them to stay home and consult their healthcare providers if they have the recognised symptoms.

The wellbeing and safety of our staff is important to us and we have implemented further guidelines of social distancing, hand sanitising and restrictions of external visitors to our premises.
We have a large factory footprint and all members of staff have been under instruction to adhere to a 2 metre distance at all times.

Our services
Normal business operations will continue across, unless advised otherwise.  At present we see no changes to our business and services.  There is zero impact to our production and delivery schedules and we continue to use virtual technology instead of face to face meetings.

Whilst we continue to work to customer requirements we are open to the discussion of greater safety stocks should our customers require this. Whilst our commitment remains to all our customers we have prioritised critical components for the NHS to ensure continuity and support where needed. We do aim to respond and manufacture closely to our usual lead times for all to keep the manufacturing supply chain going.
There are natural concerns surrounding the ongoing supply of products and services from our supply chain, Grenville Engineering (Stoke-on-Trent) Ltd are in constant dialogue to ensure there is continuity of supply with no disruption over the coming months.  We, and they, are closely monitoring developments and Foreign Office advice on travel and distribution.

If you have any further questions or concerns please do not hesitate to get in touch, call 01782 577929 or email sales@grenville-engineering.co.uk

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What Is Laser Cutting?

Laser cutting is a highly precise manufacturing process that uses a focused beam of light to cut or engrave materials. By directing an intense point of heat—generated by CO₂ or fibre-laser technology—the machine can produce intricate shapes, clean edges and fine detail that would be impossible to achieve by hand or with many traditional cutting tools.

At Grenville Engineering, our laser technology works across a range of materials including stainless steel, mild steel, aluminium, copper and brass, delivering a polished, accurate finish every time.

How Does the Process Work?

The process begins with a CAD file, which guides the machine through every cut. The concentrated laser beam melts or vaporises the material exactly along the programmed path, leaving a clean, smooth edge.

Laser cutting is not only extremely accurate—it’s also energy-efficient, fast and consistent, making it one of the most effective manufacturing methods available in the UK today.

What Can Laser Cutting Be Used For?

Laser cutting is an essential process for industries requiring high levels of precision, detail and repeatability. These include:

  • Automotive

  • Food processing and packaging

  • Aerospace

  • Electronics and instrumentation

  • Earthmoving and heavy equipment manufacturing

Grenville Engineering supports many high-profile partners, producing over 1,000 different components, from tiny 3.5mm parts to larger pieces within our cutting area of 3.5m x 1.5m. Our laser machines can pierce single or multiple layers with remarkable accuracy, producing components that serve critical roles in some of the UK’s most demanding applications.

Who Benefits from Laser Cutting?

Laser cutting is the first vital step in many manufacturing processes. Whether producing prototypes, intricate brackets, safety-critical components or bespoke designs, laser cutting ensures the accuracy needed for downstream operations.

Our customers rely on us for:

  • Tight tolerances

  • High repeatability

  • Smooth, clean edge quality

  • Fast turnaround

  • Minimal material distortion

Compared with plasma cutting, laser cutting offers far higher precision, a smaller kerf and the ability to work with thinner sheets without compromising quality. This makes it the perfect solution for OEMs, R&D teams, product designers and manufacturers across sectors.

The Benefits of Modern Laser Cutting

The advantages of laser cutting are clear:

  • Precision and reliability – control over heat and duration creates flawless edges.

  • Non-contact processing – eliminates tool wear and reduces the risk of damage.

  • Speed and cost-efficiency – low maintenance and fast cutting cycles.

  • Enhanced safety – enclosed beams protect operators and maintain clean working conditions.

The combination of speed, accuracy and versatility makes laser cutting one of the most efficient manufacturing technologies available today.

Introducing the New 12kW TRUMPF TruLaser 3030 Fiber

Grenville Engineering’s latest acquisition represents a significant upgrade in both power and capability. The TruLaser 3030 fiber offers:

Advanced Technical Features

  • 3000 x 1500 mm working range

  • TRUMPF’s TruDisk 12001 solid-state laser with BrightLine fiber for superb edge quality, even at high power

  • Automatic nozzle changer to switch seamlessly between cutting conditions

  • Highspeed Eco package, reducing gas consumption while increasing feed rate

  • Compressed air cutting and an integrated gas mixer for exceptional flexibility

Cutting Power & Thickness Capability

With up to 12 kW of laser power, the machine can cut:

  • Mild steel: up to 30 mm

  • Stainless steel: up to 40 mm

  • Aluminium: up to 30 mm

  • Copper and brass: up to 12.7 mm

This significantly expands the range of materials and thicknesses we can process in-house—reducing lead times, eliminating the need for outsourcing and increasing production efficiency for our customers.

Why Choose Grenville Engineering?

Based in Stoke-on-Trent, Grenville Engineering is one of the UK's most trusted providers of laser cutting and fabrication services. Our Complete Fabrication Solution ensures that your components are cut, folded, fabricated and finished to the highest standards.

We offer:

  • Fast, accurate and reliable service

  • Competitive pricing

  • Skilled in-house engineers

  • State-of-the-art laser technology

  • Decades of experience serving major UK industries

With the addition of the TruLaser 3030 fiber, we are better equipped than ever to meet complex specifications and tight deadlines.

Our Laser Cutting Machines

Grenville Engineering now operates three laser cutting machines on site:

  • Two TRUMPF machines for cutting stainless steel, mild steel and aluminium

    • Thicknesses: 20mm (mild steel), 12mm (stainless), 8mm (aluminium)

  • Bystronic Fibre Laser for brass, copper and other materials

    • Thicknesses: up to 6mm

    • Bed size: 1500 x 3000

  • NEW 12kW TRUMPF TruLaser 3030 fiber

    • Expanded capability across all materials

    • Industry-leading cutting speeds and edge performance

Request an Online Quote

t’s easy to get started. Click the 'Contact Us' button below contact us or to request a callback and receive a fast, competitive online quote from our team. Whether you need a single prototype or a full production batch, Grenville Engineering is ready to deliver.

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Find out how we can help today

Call Grenville Engineering on 01782 577 929
or email us at sales@grenville-engieering.co.uk