[TheForge] heat treet of jack hamar bits for knives

[Lon Humphrey]

its been years since i have made a knife from jack hammar bits but i had a friend give me brand new bits so i know they are fracture free and good to froge into knives any one know the crit temp for the s7 s5 steels.  and i have spent conciderable time on the web looking for the chart for the steel but it seems to be harder to find than a morrel in the spring