Durham-Duplex
About us
Sheffield's largest manufacturer of machine knives and Industrial Blades. Talk to Durham-Duplex about knives for packaging machines - VFFS, HFFS (flow wrapper), vacuum packing, tray sealing, end-of-line carton sealing; razor blades for in-line slitting; knives and blades for recycling; food processing blades - mushrooms, poultry; meat skinning.
Products & services
Knives for VFFS packaging machine
Durham-Duplex manufactures knives to standard and bespoke specifications. Present your sample knife or a drawing to us or just talk to us about what you need.
Knives for HFFS/Flowrapper packaging machines
Durham-Duplex manufactures zig-zag and straight knives for horizontal form-fill-seal flowrapping machines: both to standard and bespoke specification. Bring us your samples or drawing or just come and talk us!
Tray Knives & Formed Cutters
Durham-Duplex manufactures toothed strips and with in-house forming and welding produces formed cutters to required specification. Bring us your samples or come and talk to us about your application.
Slitting Blades for Film and Foil Production
Durham Duplex offers a wide range of razor blades to slit the variety of foils, films & laminates manufactured today. We do this by using different materials for making the blades and by employing low friction coatings and surface treatment to the blade bevels. Not forgetting flat and dished circular slitting blades and bottom knives.