Best In Class. Guaranteed.

We guarantee Chompers brand knives will perform as well as, or better than the competition. Why? Because making plastics recycling knives is what we do and we do it better than anyone else. Through extensive engineering and research, we make the best knives on the planet.

Granulators

Granulator Knives

Zenith Cutter’s exceptional granulator knives are heat-treated for long wear and superior strength. We offer application specific material selection, as well as knives and screens for all models. As a part of our outstanding customer service, we also offer same day shipments from our extensive on-hand inventory and can create custom granulator knives upon request.

Screens

Screens

Zenith Cutter has an extensive offering of over 1,000 different screen sizes for all models of granulators and shredders. Custom screens are also available to meet your specific application needs, as well as standard and extended wear material and coating options. At Zenith Cutter, we manufacture our products with only the best materials and workmanship on the planet.

Pelletizers

Pelletizers

Zenith Cutter manufactures pelletizer knives with only the finest materials that process plastic pellet material effectively and efficiently. Our standard pelletizer material is High Speed Steel: (HSS) M-2 steel. Additional material options include powdered metal, carbide coated, stainless steel, and other custom variations of material and heat treat. Zenith understands the importance of heat treat hardness on the mating die face, and we have several options to address your needs.

Shredders

Shredders

Zenith Cutter manufactures shredders with the best alloy tool steels to ensure product longevity and high-performance. We offer square 30 mm (1.181″) through 80mm (3.150″) sizes for all makes and models, with availability in concave, crowned, and nip designs. Our bed (counter) knives are through hardened for maximum wear and heat treated for extreme toughness.