Fritsch standaard rotor met V-snijkanten P19

Fritsch rotor voor universele snijmolen Pulverisette 19

The rotor made of tool steel with straight cutting edges which run parallel to the fixed knives is suitable for easily cut material, such as hay, straw, fibrous or biological materials. The rotor knives may be turned, since they have 2 cutting edges. Your advantage: doubling the life span of your rotor knives.

Alternatively a rotor with V-cutting edges and fixed knives made of hardened stainless steel is offered. The rotor is suited primarily for comminution of tough-elastic materials and films due to its especially acute cutting angle and the  high cutting action that results.

Additionally, a rotor with V-knives and straight knives made of hardmetal tungsten carbide is available. This rotor comminutes the grinding material through impact and cutting forces and is suitable for hard-tough materials.

Also available is the especially robust disk milling cutter rotor with indexable inserts and fixed knives made of hardmetal tungsten carbide can even comminute scrap circuit board with glass fibre residue and copper cable. On the disk milling cutter rotor, the cutting plates can be turned four times and replaced individually. Damage or wear will never again make it necessary to buy a completely new rotor.

For the sample preparation according to RoHS (for the poof of hexavalent chromium) and for the XRF-analysis we recommend our cutting tool sets made of chromium-free steel.