AMF Magnetics huge range of Circular Magnets - also known as Disc Magnets - amount to more than 100 in total, all made from different materials, in different sizes and with different pull force abilities! Our range of Neodymium Circular Magnets is the strongest compared to the others, the thicker the Circular Magnet, the stronger its magnetic force! We also have Ferrite Circular Magnets in various different sizes if you’re looking for something inexpensive with a good resistance to corrosion.They are the most common magnets sold as they are suitable for most low magnetism applications, such as fridge magnets and science experiments. The wide range of sizes, thicknesses, and magnetic materials ensures that you’ll find the circular magnet that you’re looking for!