Diamonds Companies in Ohio

Hyperion Materials & Technologies is a global leader in advanced materials with decades of experience developing cemented carbide, industrial diamond and cubic boron nitride products. We offer an extensive portfolio and possess the expertise to develop custom solutions for your most demanding applications.…

E. C. Kitzel and Sons was founded in 1927 by Edward Carl Kitzel, a master toolmaker.  Since that time the company has earned an international reputation for manufacturing top quality precision super abrasive cutting tools.  This combination of craftsmanship and modern manufacturing techniques…