- Joined
- Jun 25, 2001
- Messages
- 128
There is no blade tougher than differ. heat treated plain high carbon or tool steel blade. See Wayne Goddard's 'concrete floor test' for the knife tip. He's right, proper heat treating does make these knives way tougher than competely hardened blades of any alloying content. We have tested a lot, many different ways (outlined on our site) and there is no camparison between ats-34 and selectively hardened o-1 in the toughness dept. Toughness is in the heat treatment.