DIAMETAL AG/SA was founded in Biel, Switzerland, in 1936. Right from the beginning the company has specialised in the production and development of carbide tools and carbide wear parts as well as Diamond and CBN grinding ......DIAMETAL AG/SA was founded in Biel, Switzerland, in 1936. Right from the beginning the company has specialised in the production and development of carbide tools and carbide wear parts as well as Diamond and CBN grinding tools. DIAMETAL FRANCE was opened in Oltingue in 1973, and DIAMETAL ITALIA in Busto Arsizio in 1995. By using our own grinding tools to produce carbide cutting tools and carbide wear parts, DIAMETAL creates unique synergies that are highly valued and appreciated by our international customers. The wealth of technical know-how gathered over many years of research and development is applied to find the optimum solutions to our customers’ problems. We offer products of the highest quality and have ISO 9001:2000, ISO 14001:1996 and OHSAS 18001:1999 certification.