Seafood
Machine Knives for the Seafood and Fish Industry
Expertly engineered, precision blades from Sheffield.
Did you know that the right machine knives can make your seafood and fish operations more efficient?
You’ll need the right equipment to make the process easy, effective and as fast as possible. We specialise in the supply of high-quality, precision machine processing knives engineered for the seafood and fish industry.
Packaging blades

Bag Handle Punch
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Bag Production Blade
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Bosch® Compatible
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Coffee Pod Punches
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Crown Punch
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Cryovac® Compatible
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DC Norris® Compatible
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Flowrapper (HFFS)
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Formed Cutter
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FUJI® Compatible
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Hayssen® Compatible
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Ilapak® Compatible
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Loveshaw®/ Little David® Compatible
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Multivac® Compatible
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Omori® Compatible
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Rovema® Compatible
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Sandiacre® Compatible
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Siat® Compatible
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Sleever Blade
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Supervac® Compatible
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Tetra Pak® Compatible
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Tiromat®/ CFS®/ GEA® Compatible
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Triangle® Compatible
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ULMA® Compatible
Learn moreCreating a new standard
MRMK delivers high-quality, precision machine knives and blades specifically designed for the demanding seafood processing and packaging industry. Our range includes various serrated knives and scalloped knives for precise slicing and portioning, ensuring efficient and clean cuts.
We also offer gas nozzles for packaging applications. For specific processing needs, we provide derinder blades and support related skinner blades, as well as special knives for unique tasks. MRMK also offers tools like support punchline systems to provide professional efficiency in your seafood operations.
Manufactured from hardwearing stainless steel, our ultra-sharp precision blades meet rigorous safety and quality standards. Ideal for all aspects of seafood processing such as dicing, slicing, beheading, gutting, portioning, packing and more.
Our machine knives and industrial blades are ideal for a variety of applications, making them a practical and convenient addition to your business.
For many years, we have been producing long-lasting precision blades for the seafood and fish industry, supplying leading brands and expanding our customer base. Each knife undergoes a thorough manufacturing process to ensure that the blades deliver precise, fast cutting every time.
Our customers trust us to consistently deliver the best, and we aim to provide a food processing blade that maximises cutting performance.
Need a customised machine knife, fast?
Our expert engineers can create custom blades built around your exact specifications, and our manufacturing process combines traditional knife grinding techniques with modern technology to create a tailored blade for your seafood processing business.
Find out more about our machine knives or contact us today to discuss a custom order.






