Gonna toss my hat in this ring and let you folks know that I've heard back from the tungsten people. They say that the metal will indeed probably be too brittle (props to Tony for calling this first). There were ideas tossed around for Talonite, but I did some research and found that doesn't hold up very well and the Cobalt makes it very expensive. I've contacted a custom knife maker that works with CPMs to see if he can't make us some razors out of CPM-10V I haven't heard back from him, but I informed him that we'd probably want 100 for an initial run.