Industrial Circular Slitter Knives

Industrial Slitter Blades

Manufactured from high-quality sheet and bar stock, our circular converting blades are above OEM quality, accurate in thickness size and have superior finishes on the OD and cutting edges. AQS is well known for our dimensional accuracy and perfect hardness. We supply a majority of the OEMs so you can be assured of quality of product.

Our inventory of industrial knives and blades includes dozens of quality circular slitter knives at a fraction of the cost. We are able to supply any circular knife in different materials and sizes up to 18″. We currently stock most popular brands of circular knife, this includes styles comparable to Tidland knives, Dusenbury knives, Appleton knives, and others. These industrial knives are all made to OEM specifications in our ISO 9002 certified factory, and are guaranteed to be free from workmanship or material defect. What knives do not have in stock, we have the ability to custom manufacture. Call us today for more information on the blades we currently have in stock!

We supply circular knives for the paper, pulp, film, and adhesive industries. These industries range from general manufacturing to the finishing process of goods for the consumer and industrial markets. Examples of these circular and paper cutting knives include score slitters, shear slitting knives, crush cutters, razor blades, and core cutters.

As a certified vendor to companies like 3M, Paco, Saint Gobain and others, you can rely on our service, quality, and consistency of our knives.

Industrial Circular Knives

Circular knives go by many names. These can be known as rotary knives, slitter knives, score knives, circular slitters and others. Just like their names, these also come in a variety of sizes and styles, and materials. We stock normal circular slitters, core cutters, score knives, perf wheels, and more. We carry a variety of styles as well, including both dished and flat slitters, with variations of bevel sizes/angles, and in different materials. American Quicksilver can make them all.

We manufacture all our circular knives from the highest quality materials, They are machined and heat treated to be above OEM quality. We manufacture with the highest accuracy in thickness, size, and with the highest quality outer diameter finish and cutting edge. All our circular blades are heat-treated in-house in order to achieve the perfect hardness.

We supply circular blades to some of the largest converters in the world, as well as many large converting OEM’s. We currently stock most popular brands of circular knives, this includes styles comparable to Tidland knives, Dusenbury knives, Appleton knives, and others. Along with our wide array of common circular knives, we possess the ability to custom manufacture custom circular knives as well.

Our circular blades are made exactly to OEM specifications in our ISO 9002 certified factory. We guarantee all our blades to be free of material or workmanship defect.



Core Cutter Blades

Core Cutter Blades

American Quicksilver has been supplying high-quality core cutter knives for over 15 years. We supply a wide range of core cutters, ranging from a wide variety of OEM’s, and our knives are capable of cutting cardboard, paper or plastic cores. All of our core cutting knives are made to OEM specifications within our ISO 9002 certified factory, so you can be assured that our core cutters will work as well or better than the knife of the OEM.

Dished and Flat Circular Slitters

Dished and Flat Circular Slitters

At AQS, we stock many of the top circular knives or male knives in both flat and dished styles with both single and compound bevels available. Our ISO 9002 certified plant has the capability to manufacture the highest quality and to adhere to the tolerance needed by these knives.

Score Slitter Knives

Score Slitter Knives

In addition to being the largest supplier of the score knife holder assembly in North America, AQS is one of the largest suppliers of score knives. These score knives include both continuous edge and perforated score cut slitters. Our pneumatic score knife holders, score knives, and pneumatic holder accessories are all available from stock to our customers. These accessories include hoses, bearings, axles, piston forks, piston cups, stop blocks and more.

OEMS For This Knife Type

  • Appleton
  • Arpeco
  • Aquaflex
  • Arrow
  • Aztech
  • Beasley French
  • Beck
  • Beloit
  • Cameron
  • Challenge
  • Clark Aiken
  • Coretech
  • Deacro
  • Didde
  • Dietzco
  • Drent
  • Dusenbery
  • Eberle
  • Eppler
  • ECH Will
  • Euromac
  • Fin-Kon
  • Gloucester
  • Goebel
  • Hamblet
  • Helios
  • Inta-Roto
  • Jagenberg
  • Johnstone
  • Judelshon
  • Kampf
  • Langston
  • Black Clawson
  • Lemo
  • Mark Andy
  • Mario Cotta
  • Maxson
  • Moore and Wright
  • Nilpeter
  • Paco
  • PCMC
  • Perini
  • Perkin
  • Polar
  • Rockport
  • Rollem Stanford
  • Rotoflex
  • Rotometric
  • Seybold
  • Speck
  • Strachan & Henshaw
  • Sunraise
  • Titan
  • Totani
  • Windmoeller & Hoeischer
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