... is always manufactured via Wire Cutting and grinding etc. Regular Arc magnets or Segment magnets have the following important factors ... , Length, Round Edge etcProduct Description Neodymium-iron-boron magnet is one kind of the permanent magnets. Material Grade ... 33UH, 35UH, 38UH), Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH)Arc magnet Application:1) Application of NdFeB magnet: Toys, package, Printer, ...