If that's the case the picture show what it suppose to look like. If you don't find a replacement send me whats left and I will fit in a new blade. I have some old hack saw blades around if they are thick enough. I have some 440c knife steel I can use too, depending on the thickness required. I no longer have a furnace to heat treat with but can do it the old fashion way, torch. 440c see only needs to air cool to get it's hardness, then you draw it back. If too hot though you drive all of the carbon out and it want get as hard.