Sintered NdFeB magnet: ay isa sa mga high-performance rare earth magnets, na may mataas na remanence, high coercive force, high energy product at high performance/cost ratio, Madali itong ginawa sa iba't ibang laki.
Ang mga sintered NdFeB magnet ay malawakang ginagamit sa high performance stepper, DC motors, servo motors, at linear motors, actuator, loudspeaker, headphone, electronic instruments, switch, relay, magnetic imaging para sa mga medikal at geophysical na application, holding system, magnetic bearings, magnetic couplings , hard disk drive, magnetic separator, magnetic lifter, iba pang magnetic tool at iba pa