Multipole radial magnet

Multipole radial magnetized bonded magnets ring 30x26x5.5mm 2200 gauss

This is a radial 4-pole bonded Nd-Fe-B magnet with internal magnetization. The inner circle has strong magnetic force. The surface treatment is black electrophoresis. The specific size is 30mm outer diameter, 26mm inner diameter, 5.5mm thickness (height), and the magnetic field strength is about 2000 Gauss....