Circular knives – Upper knives

Upper knives are used often for a wide variety of applications.

Upper knives, sometimes also called disc knives, work with a lower knife or a cutting bushing. In this process the upper knife is placed on the lower knife and thus enables a type of scissors cut for very long cutting material. Upper knives are fastened to shafts. Several upper knives are attached to a shaft, and the spacing between the knives can be set via intermediate rings or a freely adjustable shaft.
These kind of systems are frequently used for lengthwise cutting of paper or foil.

We can manufacture upper knives in many different variants. There are various geometries of blades and knives. Based on our experience or your requirement, we provide the upper knives with the correct blade geometry for you.

Because of our many years of experience we can always further perfect our knives in this area. Through this you receive a high quality knife with the right properties for your company. Profit from our experience in the area of upper knives.

We fabricate your circular knife to your specifications. During this we always strive to make the right circular knife for you and your purpose of use.

We, Herbertz GmbH and Co. KG, only process the best types of steel for our knives. These are always selected due to the tasks to be exercised later. Also the blade geometry and the shape of the knife are always perfected in order to deliver the most clean result possible.

You profit with our circular knives from an outstanding cutting result with simultaneous high service life.

We are glad to support you in determining the right knife for your application.