heat treating 52100 with a zone temper

[stormryder49079]

I have my first knife made with 52100 and want it heat treated right. I am looking for some one who can heat treat this blade with a zone temper and a cryogenic quench....anyone know where I can get this done?

 

[mete]

Zone temper ? do you mean differential quench,differential temper ?

 

[stormryder49079]

yes a zone temper,differential qwuench,edge qwenchetc....I'm looking for someone who knows who tho do this for 52100....as I dont have the equipmet for this particular steel...