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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.

0.500" (12.70mm) diameter base x 0.500" (12.70mm) tall.  South at tip, North at base.  N50 Rare Earth Neodymium Cone Magnet, Nickel Plated.

Minimum Order Quantity (MOQ) = 1 pc

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

About Mid-Sized Cone Magnets:  Defined with a base between 0.251” (6.375mm) - 0.999" (25.375mm).  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 $36.00
Diameter0.500" (12.70mm)
Height0.500" (12.70mm)
Max Working Temp60°C
StrengthNeodymium 50
Direction of Magnetism South at tip; North at base