Toothed band knives for foam processing

Toothed band knives are used on all machines for processing materials that are easy to split, materials that are difficult to split, as well as flexible materials. The knife splits the foam cells without removing any material. No dust is produced.

Toothed band knives for horizontal and vertical foam cutting

Toothed band knives are used for processing a wide variety of flexible materials, such as soft foams and technical foams, but also recycled materials, rubber and plastics.

Bäumer produces toothed band knives that differ from each other in the following criteria:

  • Shape of the teeth
  • Number of teeth per inch
  • Thickness and width of the band knife

One advantage of toothed band knives is that they are already sharpened at Bäumer and can be used on the machine immediately, with perfect grinding. This way, you save time on grinding: Just change the knife and get started!

Application: Toothed band knives

Toothed band knives are exclusively used for vertical cutting.
The teeth of the toothed band knife take pressure off the cutting edge for an even better cutting result, especially with hard materials.

Toothed band knives come in numerous styles, such as point toothing, wave toothing or foam toothing.

Toothed knives are not guided mechanically, but guide themselves through the bevel stability of the material.

Bäumer also makes ground band knives

Ground band knives can be used in vertical and horizontal cutting.
When used for horizontal cutting and splitting, the ground band knives are guided by knife bars or bandages incorporated into the machine. For maximum stability, the ground band knives are also guided by retainers at the back.
The version with a double edge can only be guided laterally and can therefore be used for cutting soft foams.

More about this

HQ – High quality cutting tools

With our special high-quality knives, Bäumer offers you the following advantages:




In recent years, the cutting tolerances of HQ band knives have been reduced further and further towards zero.

Production reliability

By changing knives less frequently, you save on setup costs and risk fewer production losses.


The HQ band knives are already sharpened when they arrive at your production site.


Cutting tools for another manufacturer’s machine?

If you do not currently own a Bäumer machine, but would still like to benefit from the advantages of our band knives, band saws, contour knives and cutting wires, simply send a non-binding inquiry to our service team or discover our entire product portfolio for all machine manufacturers on our website.

What Bäumer offers

Looking for the right machine for your needs?

Bäumer offers a wide range of individual machines that meet your specific requirements. Explore our foam cutting machines to find the right solution for your needs.


Find out how your processes can benefit from Bäumer.

Process optimization with the right software: With our software solutions, we provide you with the tools that enable you to react quickly to the day-to-day demands of the market.


Customized services for unique processes.

The many different people, machines and processes in a company do not fit into any general scheme. Discover our solutions for a wide range of different needs.