The Crush Cutting Knives 30°, sharpened at 30°, made of K100 steel, measuring 130x70x1.8mm, are suitable for rewinding machines and flexo presses, inspection tables, and cutters/slitters. These types of 30° knives are used for cutting a wide range of materials, including light cardboard, adhesive tapes and laminates, labels, metal and various laminates, flexible laminates, as well as Non-Woven Fabrics (NWF).

The Crush Cutting Knives 30° are produced in various sizes in standard formats with diameters from 35mm to 180mm. They can also be custom-made according to customer requirements. Commonly, the Crush Cutting Knives 30° are requested in standard steel or high-chrome content steel; however, depending on cutting needs, they can also be made from other types of steel such as HSS or ASP.

One of the most important features of these knives is the ability to customize the cutting angles (30°, 45°, 60°). This flexibility follows the specific needs of the customer. Additionally, the knives can be rounded or serrated to best suit the various types of materials to be cut. Each material type, whether paper, plastic, or NWF, requires a specific cutting application. For this reason, our crush cutting knives are designed to provide optimal results in every situation.
Moreover, the crush cutting knives are designed to be compatible with pneumatic knife holders from all major manufacturers. We also manufacture custom-made counter bushes mounted on the lower shaft according to the customer’s drawings.

The cutting edge of these knives can be resharpened multiple times, a process that restores the blade’s functionality while minimizing costs and lead times.