ZÜBA Diamantwerkzeuge GmbH

Founded in 2007, ZÜBA Diamantwerkzeuge GmbH is a manufacturer of diamond cutting tools located in Idar-Oberstein, Germany. The company produces customized tools from natural diamond, synthetic diamond and CVD diamond for precision machining operations. Its product range covers turning tools, polishing cutters, profile inserts, Posalux tools and sintered diamond tools. Applications extend from fine and high-gloss machining to specialized tools built to individual customer specifications. Sectors served include ball bearing production, plastics and metalworking, plus the jewelry and watch industries. Beyond tool manufacturing, the firm provides contract milling for small batches of workpieces up to 200 x 200 x 150 mm, regrinding and repair of diamond tools, and laser engraving.