Neodymium Bar Magnet (28*9*2mm)

Description

A neodymium magnet is a permanent magnet made from an alloy of neodymium, iron, and boron. They are the strongest type of permanent magnet commercially available. They have replaced other types of magnets in the many applications in modern products that require strong permanent magnets, such as motors in cordless tools, hard disk drives, and magnetic fasteners.