Knife Steel Nerds: Metallurgist Juha Perttula
Juha Perttula has a doctorate in metallurgy and he has published several studies in scientific journals on heat...
Larrin Thomas
Z-Tuff and CD#1 – The Toughest Knife Steel?
The first of these steels to be released was Carpenter’s CD#1 around 2004 [1]. The “CD” stands for...