DRM 1®

DRM 1®

DRM 1® is remarkable high speed tool steel that is also used heavily in difficult hot and warm forging applications.  Die life is extended due this materials unique chemistry and very high toughness and heat checking resistance.  DRM 1® is available in Plate and Round Bar forms.  The optimal hardness range is 56-58 HRC.

For more detailed information download the tech bulletin PDF below:


LSI-Daido Material Charts

Daido HF Die Material (8).pdf