My biggest problem with shavings on it comes from grinding. I store the magnets close to my workbench and whenever I grind something or even file something, the magnets start stocking up on unwanted cr@p. I could store them elsewhere, but I like having them close to my work area so I can have quick access to them.stick them inside a latex glove before you use them
Clean magnets? What's that?
It gets as itchy as fiberglass dust.