Will
The two saw blades I have for the mill are stamped "Warranted cast steel", however I do not believe that they are cast in the saw blade shape. I think the cast steel denotes a type of steel. Good questions for the good folks down at Saugus Iron Works.
Another link to peruse a lawyer (1886) talks about warrented cast steel being the same as crucible steel which is a process to get higher quality steel.
http://books.google.com/books?id=X3kTAAA...eel&f=falseThe subject intrigues me as many of our tools have the designation on them and I can't figure how they would have cast something with two different grades of steel in the same mold...forge weld I can understand
