... always manufactured via Wire Cutting and grinding etc. Regular Arc magnets or Segment magnets have the following important factors ... such as, Outer Diameter Or Outer Radius, Inner Diameter or Inner Radius, Degree of Angle, Thickness, Length, Round Edge ... 35UH, 38UH), Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH)Arc magnet Application:1) Application of NdFeB magnet: Toys, package, Printer ...