That's why I said Eli might have to re-grind some of the blades. It would be better if everyone could grind their blade's well to begin with but that's probably a bit much to expect when we're talking about a bunch of people who have very little experience. They will learn if they get their blade back and see how it was supposed to be done.....this is about learning/teaching proper heat treatment and, to the extent required for this test, proper edge geometry ...
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