00:00so i got a piece of leaf spring steel we're gonna go ahead and heat that up i'm gonna try
00:03to turn it into a knife there we go starting to get into some really good charcoal here
00:17ah it'll still work it's gonna be a lot more work
00:27i like the look of that there you go one hole dry three holes now it's time to harden it
00:39when you get high carbon steel glowing hot and then cool it down suddenly it becomes harder
00:50there we go
00:55well it's not exactly razor sharp but i got an edge on it
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