---
title: Knife Breakage (Circular Dished Knives)
description: Knife breakage appears frequently, depending on thickness and fabric of the material to be cut...
image: https://www.tkmgroup.com/hubfs/Hohlkreismesser_Haupt.jpg
---

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# Knife Breakage (Circular Dished Knives)

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 27.08.2020 [ TKM ](https://www.tkmgroup.com/en/troubleshooting/author/tkm)

## Knife Breakage (Circular Dished Knives)

- Knife breakage appears frequently, depending on thickness and fabric of the material to be cut.
- Normally the knife blocks spring is the problem

****

- The problem normally can be solved by using springs with a higher pretension
- Sometimes the knives’ radial runout has to be controlled

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