When made of tungsten carbide (widia), knives, blades and wear parts are less prone to wear, which also means that they don’t need to be regrinded as often. This requires a certain technical know-how and you can rely on our regrinding service when necessary. We collect the item, grind it expertly and bring it back to you as soon as possible. This service applies to knives used in the production of transformers, granulator rotor knives and stator knives for plastics production as well as to other carbide parts. We also regrind and repair cutting rotors till 1000 mm length.