All Compax® are polycrystalline diamond (PCD), but not all polycrystalline diamond are Compax®. Hyperion Materials & Technologies manufactures Compax®, one of the leading brands in the industry. It is rated as a premium product in the wire drawing industry. The unique material properties provide very good abrasion resistance and the ability to achieve a quality surface finish. Hyperion is committed to preventing counterfeiting to ensure its customers receive genuine Compax®.