For manufacturers of knives and cutlery, CUMI offers high-tech abrasive solutions for metalworking applications such as the removal of casting seams and stamped edges and rounding-off of edges to surface finishing and polishing. Rubber-bonded abrasives have also been used for more than 100 years to put the finished edge on cutlery. With CUMI, you get a brighter more polished appearance, and the time required for subsequent polishing operations can be significantly reduced.