Thanks Oz. I have actually glued pieces to the wedge when they break on that end. It reinforces the bond. That's why I never throw my busted scales away. I can use some for making scale dust & others for repairing. I have a box full of scales.
I'm working on some blades right now. Today is the 14th anniversary when I lost my dad so I have been thinking of him a lot. I always think of him but even more today. I got my vibratory tumbler out & put some rust dissolver in with the media in it & I have been letting some blades with some rust run through it like a Clark & Hall, old W&B & an old Greaves, all similar & shoulderless.