K-mat GmbH has been established by Thorsten Kiehnbast and Stefan Bülk, who have more than 20 years experience in the field of the diamond tool industry.
They both worked in former times for a well known metal powder and diamond tool producer.
K-mat GmbH are supplying customers in the diamond tool industry with all their requirements of raw materials and semi-finished  products.



Your source for raw materials
Your key to success

Your K-mat team