Fernite Machine Knives
Precision UK Manufactured Machine Knives Since 1832
Quality UK Manufactured Machine Knives
Combining almost two centuries of traditional skill with advanced precision technologies, Fernite of Sheffield manufactures the world’s finest machine knives, blades and cutters. Since our establishment in 1832, we’ve built an unmatched reputation in the Sheffield knife industry.
We use hand-picked, accredited European steel and cutting-edge technology to maintain Fernite’s position as the UK’s preeminent manufacturer of machine knives. All our machine knives are manufactured in our own plant in Sheffield, England, ensuring complete quality control from raw material to finished blade.
🏭 UK Manufacturing
We manufacture our knives onsite in our ISO certified Sheffield factory with complete quality control.
📦 Extensive Stock
Large steel stockholding facility ensures short lead times and on-time delivery.
⚡ Quick Turnaround
Reliable, short lead times that keep your production running smoothly.
Specialist Machine Knives
Bespoke Machine Blades & Custom Solutions
Our premium Erema pelletizer blades are manufactured to OEM standards in our ISO9001 certified UK factory using advanced manufacturing processes and only high-grade, traceable steel.
Bespoke blades and machine knives are a Fernite of Sheffield specialty. With decades of experience creating unique designs and sizes, we deliver exactly what you need from concept to completion. We can fit blades to any machine or model.
Blade Types and Edge Profiles
Toothed Edges
Bevelled Edges
Angled Edges
Circular Blades
Straight Edges
Machine Knives and Blades Sharpening and Regrinding Services
Blade sharpness is critical to process efficiency. Sharp blades cut more efficiently, lowering cost per unit while boosting production capacity. Regular blade sharpening pays for itself through reduced energy consumption and increased output.
We offer convenient on-site collection and delivery.
Our team collects your blades from your premises and returns them professionally sharpened.
Yes, bespoke blades and machine knives are our speciality. With years of experience in creating unique designs and sizes, we can help create exactly what you’re looking for from start to finish. We can also fit your blades to any machine or model you might have.
The sharpening schedule for industrial blades depends on usage intensity and material type, not a fixed timeline.
Signs your blades need sharpening include declining cutting performance, poor cut quality, or machine overheating. Typical sharpening intervals vary with blade material and the hardness of materials being cut.
We help customers extend production runs while minimizing scrap and material damage — improving performance in every single application.
By combining expertise, cutting-edge technology, and superior materials, we develop blades engineered specifically for your material and application. Our customers experience longer production runs, reduced waste, and less product damage—translating to higher sales and improved profitability.
M2 high-speed steel offers excellent balance of hardness and toughness for standard applications. Our special BioEdge blades provide superior wear resistance for high-volume or abrasive material processing, extending service life significantly.
Contact Nick to find out more.
Office: +44 (0) 114 244 0527 Ext: 129
Email: nick.wright@fernite.co.uk
Mobile: 07480 254837
WhatsApp: 07480 254837
Mon – Thu: 8.30am-5.00pm
Fri: 8.30am – 3.45pm
Sat-Sun: Closed
Ready to upgrade your system?
Contact us today for a free, non-obligatory quote. Our technical experts are ready to help you select the optimal blade configuration for your specific application.
Please provide us with either your blade number, your operating machine model, or even a custom sketch when enquiring.
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* Available Mon-Thu: 9am- 4pm, Fri: 9am-2.45pm