Neodymium lron Boron (NdFeB) maginito ndi mtundu wosowa-dziko lapansi maginito omwe amayamikiridwa chifukwa champhamvu kwambiri maginito properties.NdFeB maginito amadziwika kuti ndi amphamvu kwambiri okhazikika maginito omwe alipo.ndipo amagwiritsidwa ntchito kwambiri m'magulu osiyanasiyana ntchito, kuchokera kumagetsi amagetsi kupita ku zodzikongoletsera za maginito.