Thread: Color Case Hardening

I think it could be done like in the video shown in this I blogged some time back.................
You use a heat resistant paste around the part you don't want to get heated but if you do try it, I would experiment on a junk blade first, one that is broken so much, it is totally unusable. I would also keep some water handy to cool the blade right away since the heat transfers inside also.

http://straightrazorpalace.com/membe...rped-tang.html