I've just build a two-brick forge last night and HT a junk O-1 blade I screwed some time ago. Al these junk blades come handy now 
Looks like It works. I can get blade uniformly orange pretty easily and then quench it in preheated oil.
As someone mentioned that professional HT service will do much better HT than you can do at home.
I understand that O-1 is very forgiving but after working so hard to make blades I am finally satisfied with I don't want to screw them.
What do you think guys? Professional service or two-brick forge?
Thanks,
Alex
Looks like It works. I can get blade uniformly orange pretty easily and then quench it in preheated oil.
As someone mentioned that professional HT service will do much better HT than you can do at home.
I understand that O-1 is very forgiving but after working so hard to make blades I am finally satisfied with I don't want to screw them.
What do you think guys? Professional service or two-brick forge?
Thanks,
Alex