The mission at Delaware Diamond Knives is to use the extraordinary properties of diamond to provide its customers with exceptional solutions to their industrial needs. DDK s technical and scientific applications for diamonds and tungsten carbide are manufactured in its laboratory facility in Wilmington, Del. The site is well equipped with the latest technology for creating precision edges on diamond, tungsten carbide, sapphire knives, tools and parts. DDK s diverse product line includes applications in bone research, microsurgery, heat sinks, transmission electron microscopy, neuroscience, wafer breaks/scribes and high precision tooling. Most of the company s clients are in the United States, Germany, Japan and Switzerland. The Delaware Diamond Knives organizational culture has been built with customer satisfaction as the leading driver.