... 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 etcProduct Description Neodymium-iron ... , 30EH, 30EH, 33EH, 35EH)Arc magnet Application:1) Application of NdFeB magnet: Toys, package, Printer, Switchboard, Phone, voice coil ...