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- Jul 30, 2006
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Perhaps it depends on the press, and just how soft the steel is at the time of stamping?
Buck has been fine-blanking(stamping) blades since the late '60s(~1968).
They have fine-blanked steels with at least as much carbon as AUS-10; including 440C, 154 CM, ATS-34, BG-42, and Damascus.
No they don't. They fine blank 420HC. The others are laser cut.