International Sales: export@durham-duplex.com  /  +44 (0) 114 251 8468

UK Sales and Switchboard: sales@durham-duplex.co.uk  /   +44 (0) 114 243 2313

INTERPLAS/PPMA Show 30 September – 2 October 2014

Durham Duplex had a marvellous INTERPLAS at the …

INterplas 2014

Durham Duplex had a marvellous INTERPLAS at the NEC 30 September – 2 October 2014.  UK Sales Director Paul Bottomley attended throughout and was delighted with the response :  “Our choice of location between both INTERPLAS and the PPMA Show was perfect as we got equal footfall from  both shows  which suited our product offering, which sits across the Plastics, Packaging and Processing Industry Sectors.  We will now have a very busy Autumn following up the excellent enquiries we took many of which have already converted into new business.  It was also lovely to see attendees seeking us out as they want a reliable knife supplier and the love the fact that we manufacture in Sheffield.”  If you would like further details or a quote for your cutting requirements please contact Sales@durham-duplex.co.uk or call 0114 243 2313 and we would be delighted to help.

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The Durham Duplex History

The Durham Razor Company Inc. was established in New York, USA, in 1875, with a manufacturing facility in Jersey City dedicated to producing the innovative Durham-Duplex safety razor system — the origin of the company’s distinctive name.

Proudly Made in Sheffield

Durham-Duplex is proud to hold a license to use the “Made in Sheffield” mark, showcasing not only the quality of its own products but also supporting the wider manufacturing heritage of the Sheffield City Region.

FAQs

Find answers to your most pressing questions

Durham-Duplex manufactures and supplies a wide range of industrial cutting solutions, including machine knives, industrial razor blades, and hand safety knives. Their products are designed to serve industries such as food processing, film and foil, packaging, converting, nonwoven textiles, medical, and recycling.

They offer both standard and bespoke blades, crafted in Sheffield, UK, known globally for steel quality and precision engineering. Whether you require slitter blades, straight knives, circular blades, perforation knives or a specialised cutting solution, Durham-Duplex can meet the demand with high accuracy, performance, and durability.

You can also find their legacy personal grooming razors, which use proprietary Durham-Duplex blades, and a full catalogue of compatible industrial blade holders and dispensers.

Yes, Durham-Duplex has a strong international presence. While their headquarters and primary manufacturing facility are located in Sheffield, UK—renowned for centuries of steelmaking—they also operate Durham-Duplex (SEA) Pte Ltd, their Southeast Asia division, based in Thailand.

This global footprint allows them to serve clients across Europe, Asia, the Middle East, North America, and beyond, providing localised service, efficient logistics, and rapid supply of industrial blades and cutting systems.

Their worldwide reputation for quality, technical support, and custom engineering has made them a trusted supplier to a wide variety of industries.

Proper maintenance and storage of Durham-Duplex blades is essential to ensure safety and maximise blade lifespan. Here are a few key tips:

Clean after use: Remove any debris, product residue, or moisture after each use. For industrial settings, follow the appropriate cleaning protocol depending on the material being cut (especially in food or medical industries).

Dry thoroughly: Ensure the blades are completely dry before storage to prevent corrosion or rusting—especially important for carbon steel blades.

Store safely: Use the original packaging or a designated dry, secure container. For safety knives, always retract the blade after use.

Regular inspection: Periodically check for signs of wear, dullness, or damage. Replace blades at the first signs of reduced performance to maintain precision and avoid machine stress or product damage.

Durham-Duplex also offers blade handling tools and dispensers to improve safe usage in industrial environments.

Ordering or requesting a quote for custom blades from Durham-Duplex is straightforward. You can:

Visit the Contact page on their official website.

Fill in the enquiry form, specifying your industry, the application (e.g., slitting, perforating, or cutting), dimensions, material type, and quantity.

A technical sales representative will get in touch to discuss your needs and help design a tailored blade solution.

Durham-Duplex blades are manufactured using high-grade tool steels, stainless steels, and tungsten carbide, depending on the application. The choice of material is guided by the customer’s cutting requirements, including hardness, sharpness, wear resistance, and corrosion resistance.

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