I have to agree with PeteM in that there is nothing secret about Color Case Hardening. Dr. Oscar Gaddy's work pretty much covered it all and did so much to help guys like us to pursue CCH as an art form. Everybody has there own way of doing things, but there is no secret.
Someone once said: "A man who works with his hands is a laborer, A man who works with his hands and mind is a craftsman, BUT, A man who works with his hands, mind and heart is an artist!".
That is what Dr. Gaddy gave to us, he worked with his hands, mind and heart.
