Rotor Knife and Stator Knife models to fit Herbold Granulator

Fernite supply a full range of rotor knife and static knife models to fit Herbold Granulator.  Built to last, made using the latest CNC technology these knives can be used in the toughest conditions.

Many plastics and rubber processing plants around the world use Herbold granulators daily and require non-stop operation. Here at Fernite we know how to optimise granulator knives design for cutting challenging materials. To manufacture our blades we use only top quality, accredited European steels.

We manufacture at our ISO9001 certified factory in Sheffield

At Fernite we manufacture all granulator knife models at our ISO9001 certified factory from the highest quality steel. We manufacture popular and customised Herbold granulator knives to dimensional tolerances that meet or exceed OEM specifications.

To ensure a precise gap fit, precision cutting, longevity and machine balance we always grind our knives per set. Our blades have helped our customers extend production run times, cut maintenance bills and expensive downtime, and cut through even the most challenging materials – including contaminated or corrosive feedstocks. 

At Fernite we want to ensure our customers constantly generate uniform regrind with minimal dust content. By providing Herbold Granulator knives to customers all around the world we have build an extensive database of drawings and knowledge.

We manufacture many models of Herbold Granulator Knives, and some are listed below.

Please note, if you cannot find your model please do contact us using the form to the right.