... , N33H-N48H, N33SH-N48SH, N33UH-N38UH. 3.Shape of permanent Neodymium NdFeB Magnet: Disc, Ring, Block, Segment, Cylinder, Trapezoid, ... clients specific requirements) 4.Tolerance of permanent Neodymium NdFeB Magnet: +/-0.05mm for small dimensions, +/-0.1mm for ... Epoxy, Parylene, etc. 6.Applications of permanent Neodymium NdFeB Magnet: Motors, Generators,Neodymium Pot,Speakers,Sensors,Earphones and other ...