Nano-Diamond America supplies innovative and long-lasting wire and tube manufacture tooling for industrial applications. Our flagship product is the Nano-Die®. Nano Diamond America Inc. is the trusted and exclusive supplier of the Nano-Die®. The Nano-die® uses unique nano range diamond composite structures to achieve significant cost & productivity advantage. The Nano-die® is harder and smoother than PCD or TC & delivers improved raw material savings and better finish.