Neodymium magnet disc 20x10mm coupling 11.2kg (shiny) Rexant 72-3145

Permanent rare-earth neodymium magnetic disc is designed to create a strong magnetic field. Used for fixing and clamping metal objects, restoring the magnetic properties of other magnets, and finding steel objects in the ground, walls, or floor. Has many applications in household, industry, electronics, and medicine. The magnet is made of N42 alloy, which is well-suited for household and industrial applications. It is practically resistant to demagnetization. Due to the structural characteristics of the N42 alloy, it is quite brittle. To increase the strength of the magnet, it is additionally pressed and coated with nickel.