Have any of you braized these blades? I have a few broken blades in good shape that I'm tempted to silver solder. I have some bronze braizing rods that were bought at Home Depot that are supposed to work on steel, and have bot a Propane & a Map torch. I've no experience with this, but am tempted. I can grind the mating surfaces & can make a fixture to align & hold the ends in place, but is it an exercise in futility? Any experience with this, good or bad?