We have paper knives of all cemented carbide grades on stock for any three-knife trimmer available on the competitive market. We supply our proven CC grades Standard, Longlife and Megalife worldwide to machine manufacturers and end customers.
The company H. Schönenberger GmbH has for more than 50 years been a leading international premium manufacturer of steel- and tungsten carbide blades and knives utilised in industrial production systems. More than 60 employees at our central location in Germany, and 33 representative worldwide, make important contributions to product quality and, as a result, to precise production results for your company. Year after year, some 30,000 cutting blades leave our innovative production facility in Deizisau near Stuttgart, which this family business very deliberately keeps in Germany and will continue to develop. In 1964 Hermann Schönenberger used his entrepreneurial spirit and passion for construction to found the first grinding- and service station for machine blades of all types – the company Schönenberger GmbH was born in Stuttgart. Three years later, the young company was bursting at the seams and moved into its first self-owned operational facilities. The companys growth continued in the years that followed, and there were further corresponding relocations until finally, in 1984, the current location in Deizisau was opened. Shortly thereafter, Schönenberger began with production of its own tungsten carbide knives. Initially, blades were made only for the paper-producing and -processing industry. But with time, the range of products was expanded and other divisions, such as sheet metal processing and plastic-recycling-industry, were added.