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SuperMagnetMan Neodymium Cone Magnet.  Used as medical research magnets, sensor magnets, and robotics magnets.  These cone-shaped magnets are strong rare earth neodymium magnets that have a focused field at the tip.

2" (50.80mm) diameter base x 2" (50.80mm) tall, South at tip, North at base. N45 Rare Earth Neodymium Cone Magnet, Nickel Plated.

Minimum Order Quantity (MOQ) = 1 pc

Common Applications:  Sensors, R&D, and medical applications

About Large Cone Magnets:  Defined with a base equal to or greater than 1.000” (25.40mm).  The base, height, and top will determine the reach and profile of the magnetic field and performance of the cone magnets. 

Direction of Magnetization (DOM):  Cone Magnets are manufactured so the DOM is set during the manufacturing process and cannot be changed.  Available options during manufacturing for DOM:

  1. From the base to the tip / top

Magnetic Grades:  To view a table of grades and specs, see our Neodymium Magnet Grades & Specs

About Nickel Coating on Magnets:

  • Most common coating on magnets
  • Actually 3 layers, nickel-copper-nickel
  • Protection of the magnet from corrosion in ambient air
  • Not a protective coating from humidity, water, or salt water
  • Light protection of the magnet from chipping
  • A decorative finish
  • Shiny metallic gray finish
  • Thickness: 12-25 microns
  • Cost: Low
  • Max working Temp: Approximately 200oC

View Characteristics of Magnet Coatings for information on all our coating options.

Custom Magnets:  Need custom Cone Magnets?  Use one of the below methods to contact a magnetics specialist about your application.

Online Custom Magnet Request Form or Contact Us

Safe Magnet Practices:  Neodymium Magnets are a valuable resource to engineers, innovators, product designers and DIY professionals.  Always practice safe handling and keep away from children at all times.


Regular price
Diameter2" (50.80mm)
Height2" (50.80mm)
Max Working Temp80°C
StrengthNeodymium 45
Direction of Magnetism South at tip; North at base