---
title: Top slitter knives
---

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# Knives and Cutting Solutions for the Paper Processing Industry.

#### Industrial knives for the paper industry

## Upper knife.

Modern state-of-the-art high-performance winder require extremely wear-resistant cutting tools and solutions.

TKM will select the most suitable knives for your cutting application..

### Product description

**Upper knife features**

- Preliminary bevel 30°
- Main bevel 15°
- Recess bevel 3°
- Surface roughness
- Ra 0.03 μm /Ra 0.10 μm
- Axial runout 0.01 mm
- Radial runout 0.02 mm

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#### Upper knife

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