... b.NdFeB Magnets are easy to machine, compared to Alnico and SmCo magnets.c.NdFeB Magnets are with high ... , N33SH-N48SH, N33UH-N38UH. 3.Shape of permanent Neodymium NdFeB Magnet: Disc, Ring, Block, Segment, Cylinder, Trapezoid, Customized Design ... , Epoxy, Parylene, etc. 6.Applications of permanent Neodymium NdFeB Magnet: Motors, Generators,Neodymium Pot,Speakers,Sensors,Earphones and other musical ...