I find it interesting to see how unlikely use of supposedly innapropriate cutlery ends up. There is usually, some insight gained. Sometimes it can be a revelation.
So anytime one of us knife knuts is posessed with a notion to do some improbable test, I say, more power to him or her!
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Just a word about testing to destruction in general: I feel it is a very informative practice. Organizations like the military and others do it all the time because nothing else is as useful at revealing what a piece of equpment can endure.