Blades for cutting paper and cardboard are exposed to high wear due to the abrasive nature of these materials. Hard metals and protective coatings are recommended to extend blade life and ensure clean cuts.

rotective coatings such as TiN (Titanium Nitride) or DLC (Diamond-Like Carbon) are strongly recommended. These coatings significantly improve wear resistance, reduce friction, and help maintain sharpness even in high-volume production runs.

Applications include:

• Paper converting and slitting in packaging and printing industries

• Cardboard processing for corrugated and rigid board cutting

• Industrial trimming and sheeting operations