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01 tool steel

March 30 2012 at 6:01 AM
joe  (Login trapshooterjoe7)

Response to Info on how to harden/temper O1 tool steel.

01 tool steel is at 190 Brinell allready, but it can be heat treated to C62, google heat treating and you will find articles on it. Joe

Shootem all like you mean it.

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