Yes they're just high speed steel (two stacked) but a little dull but work fine. The new setup works great now that I can push the tube closer to the fixture and I can cut into it rather than the toolmakers vice
I managed to get three more mitered and notched this evening (about 45min). Maybe tomorrow I'll knock a few more out. This run of pieces has 2 sets of 20pcs. I'm having some trouble dialing in the different angles, their not 45deg their 43.8 46.6 etc.