Neodymium magnet 50x30 N52 super strong round magnet rare earth 50*30 mm

Neodymium magnet 50x30mm

The Best & strongest

The magnet is fragile and this product combination protects the magnet from damage and rust.

Ordinary neodymium magnets only use one side of their magnetic field to stick to metal which means they score only using half of their available strength. However,if add a steel cup, the other pole of the magnet to be used which increases the strength of the magnet to much higher than that of a normal neodymium magnet but also makes the other side magnetically weak.

If the highest possible pull force is required, then neodymium cup magnets are the answer to your magnet needs

Grade:

N52 >N40>N35

Tolerance range: 0 ~ ± 5mm