- Joined
- Aug 29, 2010
- Messages
- 13,521
Great looking grain structure fo sho!That was from some heat treat tests on 52100. Thermal cycles for grain refinement, blah blah blah.
Fine and frosty, I'l take it.
View attachment 990608
Ya gotta love 52100. Between that and AEB-L I think my knife steel world is complete.