So i made up a jig with some excess scale material, a piece of hardwood flooring, 3 Hard Drive magnets, and lots of electrical tape. My blades are shiny but now they're attracted to each other....in a bad way. Im worried about them and there magnetization from using the jig, i don't want the clicking together during storage. So does anyone know a good way to demagnetize them?

Thanks in Advance

Chase