jindydiver
09-01-06, 02:55 PM
I started another batch of knives this week, and I thought I might try something different. I thought I would give cryotempering a go, you put the blades in the freezer for a day between the hardening and tempering stages. It is supposed to increase toughness at all hardnesses in some steels, that is it works better in some than in others.
I made up 4 blades and put them through the usual cycles but inserted the freezer step and I was reminded today that I should always do a test piece when ever I change anything.
I also ground this knife very thin and I think I should have been a bit more conservative.
My pseudo-testpiece… :roll: :lol:
http://img.photobucket.com/albums/v243/jindydiver/snappedskinner.jpg
Obviously this steel doesn’t think much of cryotempering. :?
I made up 4 blades and put them through the usual cycles but inserted the freezer step and I was reminded today that I should always do a test piece when ever I change anything.
I also ground this knife very thin and I think I should have been a bit more conservative.
My pseudo-testpiece… :roll: :lol:
http://img.photobucket.com/albums/v243/jindydiver/snappedskinner.jpg
Obviously this steel doesn’t think much of cryotempering. :?