Thanks to Jay Close for sending along a third McKenzie handout of machinist drawings for his chasing hammer and chisel handles. It's in the Tips Archive and is Handout #3 in the McKenzie thread.
Sam-
Do you happen to know what kind of steel McKenzie favored for these hammers?
Thanks!
In Handout #3 on 3rd page there's mentioned " Graver: Mo-MAX Cobalt".
And thank you both.
Agnis