Tungsten Carbide Dies Ace American manufactures and services tungsten carbide dies in every possible shape, size and configuration that you can imagine. Our products are designed to work with: steel stainless steel aluminum copper brass or any other metal that you have in mind We excel in creating carbide tools for all products. We welcome the opportunity to discuss your product needs. For additional information on products and quality standards, please call (330) 342-7269 or click here to contact us.