6mm Diameter Ring Magnets (1)

These 6mm diameter neodymium ring magnets are diametrically magnetised which means they are magnetised across their diameter and have their north and south poles on opposite curved sides rather than the flat faces on either side. Unusually, diametrically magnetised magnets are not designed to hold the maximum possible weight for the size of the magnet but instead are used to provide rotational movement. Within motors, diametrically magnetised magnets are commonly used on the end of shafts to provide drive