Neodymium Disc Magnet - 25mm x 2mm | N42 | Epoxy Coating

This rare earth disc has a diameter of 25mm and a height of 2mm. It has a magnetic flux reading of 1043 Gauss and a pull force of 3.7kg. It is identified by the AMF magnet part number 20007BE. Uses for our rare earth disc magnets:

The Epoxy coating that covers this Rare Earth Disc protects the encased magnet from damage and also provides protection for the surface it is applied to. This extends the life of the magnet when used in corrosive or collision-prone circumstances or where exposure to solvents or other degrading material occurs. The Epoxy can also maintain sterile or uncontaminated environments in Science laboratories or Medical research institutions where they are often used as remote mixing devices or for separating fluids. Although the plastic casing reduces the overall pull force that the magnet delivers, the stronger than average N42 Grade helps compensate for this reduction

Other uses for this magnet include metal separation, water conditioning, metal detection, holding, magnetic therapy, tricks and illusions and protective cover closures.