SuperUser Account / Wednesday, March 17, 2021 / Categories: Products Knives for paper and cardboard Flat and circular blades for paper and cardboard are used in the pulp and paper industry, graphic and printing industry. We also offer various other types of knives for paper. Knives for paper and cardboard are made with various material qualities according to customer requirements. A strict process supervision is the most integral component of the production and hardening of all TRO knives for paper and cardboard and we use the highest quality materials to ensure high wear resistance and a sharp cut. Most of our knives for the paper industry are made of high-alloy tool steel and high-speed steel, but they can also be fabricated from powder-coated materials upon customer request. 3967 Rate this article: No rating