To all who replied,
Thank you all very much for the information. It looks like I'll have to learn to heat treat carbon steel by myself. I've made reloading dies and such from O-1 and O-6 and hardened them by spinning them in a drill press, heating with a torch, and quenching them in a bucket of oil directly under the part.
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John
[This message has been edited by ICEMAN (edited 03-02-2000).]