Our History: Why Saturn Machine Knives is a Cut Above the Rest

Located in Sheffield, South Yorkshire, Saturn Machine Knives has a rich history of innovation, growth, and commitment to quality. For decades, we have been at the forefront of precision engineering, manufacturing world-class hook shredders and granulators trusted by industries worldwide. But what truly sets us apart isn’t just the superior quality of our products - it’s our rich heritage, built on a foundation of expertise, innovation, and an unwavering commitment to excellence.

Technician manufacturing precision blades with the Cincinnati 750 CNC Milling machine

A Lifelong Pursuit 

Our journey began back in 2000, where co-founder Simon Jackson was struck by the power of precision engineering machines:

'The year was 2000, and I was 29 years young. By then, I already had a decade of engineering experience under my belt when I stepped into Sheffield Forgemasters, a place steeped in history and innovation. My first role? A manual turner on one of the most impressive machines I’d ever seen—a twin turret lathe stretching 120 meters. This wasn’t just any machine; it had a legacy. Back in the ‘90s, it was used to manufacture the infamous Iraqi Super Gun—long before my time, but I worked alongside the guys who machined it. The stories were legendary; some even got read their rights and interviewed about their involvement!

Not long after, I was moved up to the CNC lathe department, running a Farrel roughing/finishing machine—a beast of a machine that handled jobs weighing over 100 tonnes. The sheer size of the work made every setup an adrenaline rush—watching massive components carefully settle into the jaws and centers was enough to make the hairs on your neck stand up.'

Co-founder Simon Jackson back in 2000

A Legacy of Craftsmanship

The company then began in 2002, when Saturn Machine Knives Ltd was founded by Nick Collinson and Simon Jackson. They started by purchasing their first milling machine, the Cincinnati V 750, which still operates on our factory floor today. The first blades manufactured were for the Vermeer BC150 and the Schliesing 230. Within just three months, the business began expanding, leading to investments in additional machinery such as the Gockel G60 Grinder and the establishment of our own manufacturing facility.

Over the years, we have continued to grow and innovate:

• 2006: Relocated to larger premises and invested in CNC machinery and the first Gockel grinding machine.

• 2009: Introduced CAD/CAM software into the manufacturing process, enhancing precision and efficiency.

• 2014: Expanded to a 4500 sq/ft facility, increasing manufacturing capacity with more CNC machinery.

• 2021: Granted membership to the "Made in Britain" organisation, reinforcing our commitment to quality and British manufacturing.

A close-up look inside one of our CNC machines after milling

Precision Engineered for Maximum Efficiency

Saturn Machine Knives doesn’t just manufacture equipment; we engineer solutions. Today, we operate with a team of 30 professionals and 17 advanced machines, including 2 CNC lathes, 10 CNC vertical machining centers, and 5 knife grinders. Our investments in vacuum heat treatment, cryogenics and specialised Tuftech specifications ensure that our blades remain durable and high-performing.

Our hook shredders and granulators are meticulously designed to deliver optimal cutting performance, reducing downtime and increasing productivity for our clients. Every blade is produced to exact OEM specifications, ensuring consistency and reliability in even the most demanding applications.

Inside our Sheffield factory, where precision and quality is instilled in every blade we manufacture

Commitment to Quality and Community

Saturn Machine Knives is dedicated to supporting both the local community and the broader industry. As a member of the "Made in Sheffield" and "Made in Britain" brands, we are proud to be a part of local manufacturing excellence. Our high-quality, affordable blades provide essential tools for various industries, including woodworking, recycling, and sawmills, benefiting over 22,000 customers worldwide.

Recently manufactured shredder blocks

Why Saturn Machine Knives?

Heritage of Excellence: Decades of experience and innovation in the field.

Precision Engineering: Hook shredders and granulators designed for superior performance.

Unmatched Durability: Built to last, ensuring minimal downtime and maximum output.

Efficient Regrinding Service: We offer a quick 5-day turnaround, minimising downtime and getting your blades back swiftly to keep you running without interruption.

Customer-First Approach: Dedicated to providing tailored solutions that meet the unique needs of every client.

When you invest in Saturn Machine Knives, you’re not just purchasing a product - you’re gaining a partner with a proven track record of excellence. Our legacy is built into every blade, ensuring you receive the best the industry has to offer.

🔗 Learn more about our heritage and industry-leading solutions: Saturn Machine Knives Ltd: Excellence in Blade Manufacturing

Saturn Machine Knives technician using the Cincinnati 750 CNC Milling machine

Saturn Machine Knives are a leading UK manufacturer of machine knives. We can manufacture blades & knives to fit all machine makes and models. Find out how we can help you by getting in touch.