Quote: "you cannot harden stainless" tell that to the custom knifemakers who use surgical grade stainless steel in their creations......
I agree that "stainless steel" is a pretty general term. But the common 300 series stainless steels can't be hardened by heat treatment like a high carbon steel. I think that's what the comment actually meant.
"We live in a time when intelligent people are being silenced so that stupid people won't be offended".
