OK - so I realize that this question may be rather foolish but I'm mostly curious if anyone else has experience with these.
Are they re-sharpenable? I saw one in the local thrift store today and the teeth don't look impulse hardened or anything so I assume that they are.
However, that name throws me off - is it just some kind of marketing jargon or is it actually some kind of super hard alloy? haha
Thanks,
Tate