Cumdi was founded in 1979 as a manufacturer of micro-tools, and since 1989 has specialised in the cylindrical grinding of hard metal cylinders, relying on a technical department with over 25 years of experience.
The company's main objective is to operate as an intermediary between hard metal producers and tool manufacturers, to relieve them of the entire preparation phase, which requires major technical and economic investments.
Starting from blank cylinders they perform all grinding, trimming, chamfering, concaving, tapering and reduction operations for the optimal preparation of cylinders for the manufacture of traditional and special tools for various uses.