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Do you need help?
+49 2206 605-0

Straight knives for granulators and recycling

DIENES Straight knives for cutting.

Straight knives from DIENES

With our long parts, DIENES customers can rely on the lowest manufacturing tolerances in the µm range. Polished cutting edges also ensure efficient reduction of dust and operating noise. As standard, we manufacture these from high-percentage chrome steel. Today, we achieve significant improvements in tool life by using carbide and newly developed PM grades, which achieve much higher cutting numbers than conventional ASP steels. Our long knives for granulators also score with these properties.

Straight knives for granulators and recycling

The DIENES straight knives for granulators are particularly suitable for grinding, granulating and crushing or recycling. They are at home, for example, in the plastics, sand, food and paper industries. For the petro-chemical industry we also manufacture the knives from stainless materials and from hard metals.

Your advantages

  • Long service life
  • Dust prevention
  • Reduction of operating noise
  • Higher cutting throat than ASP steels
  • Low manufacturing tolerances
  • Individual tool design
  • Professional materials and process consulting
  • All tools are usually regrindable or reworkable

Tolerance data

Tolerance parallelism up to 0,005 mm
Tolerance flatness up to 0,02/1000
Tolerance degree up to 0,02/1000
Tolerance angularity up to 0,015 mm

Send us your individual request

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10 good reasons

Why DIENES? We have listed ten reasons why DIENES is the right choice when it comes to knives, knife holders and slitting systems for industrial applications.

DIENES stands for quality

This is not only our promise to you, but this is also confirmed by certificates and awards.