Plastic Recycling Knives and Blades

American Cutting Edge stocks thousands of plastic recycling knives, including granulator blades, rotor knives, bed knives, granulator screens, shredder blades, and crown cutters and holders. We support hundreds of models from the most common recycling equipment brands used throughout North America.

With one of the industry's largest inventories of replacement recycling knives and wear parts, ACE helps customers keep equipment running efficiently while minimizing maintenance interruptions. Whether you need replacement granulator knives, shredder blades, screens, or holders, our team can help identify the right solution for your equipment.

American Cutting Edge also manufactures custom machine knives built to your exact specifications. Our team provides application analysis to help resolve wear and breakage issues and can recommend improved materials, cutting geometries, surface finishes, and heat-treatment processes. With more than 60 years of knife manufacturing experience, we help processors improve blade performance across a wide range of recycling applications.

Whether you are processing plastic, textiles, metal, or wood, ACE has the expertise to help maximize the performance of your equipment and improve blade life in demanding recycling environments.

American Cutting Edge also offers a full range of shredder blades designed for demanding size reduction and recycling applications. Learn more about our shredder blade offering.

ACE Offers Granulating Knives Compatible with the Following OEMs

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