Nice find! I'd like to see the section on engine turning resulting in corrosion resistance. My Machinery's Handbook has a lot of info, but that isn't in there. I'd've liked to had this back when I was working. I used to design tools as well as ground support equipment, though my actual title was "Test Engineer", which, where I worked really meant a person who wrote procedures on how to install equipment, with a side order of actual testing of materials.

Steven- Random Orbital Nailer