Neodymium Disc Magnet – 22mm X 15mm | N42

Magnetic Product Description:

These incredibly strong N42 grade Neodymium Disc Magnets have an impressive pull force of 17.45kg! Considering the small size of 22mm in diameter and 15mm in height, these rare earth discs are so strong due to their high grade of N42! The magnet itself is identified on our website as part number 20010A. These discs are axially magnetised, meaning the north and south poles are located on the flat surfaces, not the curves edges, and it is these surfaces that will have the stronger pull force.

Uses for our rare earth disc magnets:

Due to the high strength of such a small magnet, these N42 Neodymium Disc Magnets has incredible versatility and can be used for a large number of applications. They will maintain their magnetic pull permanently unless they are damaged by being exposed to intense temperatures or water. These Rare Earth Discs are often used for the purpose of holding, lifting and metal separation, but can also be used in the collection of small ferrous metallic swarf or water conditioning. Many people use them as stud finders as their strong pull force allows for their magnetic field to penetrate the wall surface and detect the studs behind them. It is this versatility that makes these N42 grade Neodymium Discs some of the most popular magnets in our stock!