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Miniature Horde

Rare Earth Disc D3 x 3mm

Rare Earth Disc D3 x 3mm

Regular price $0.45 AUD
Regular price Sale price $0.45 AUD
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These magnets work well for small miniatures like Marine arms or even Tau Crisis weapons. As long as there is not to much leverage on the part or too much weight in general.
  • Diameter: 3mm
  • Height: 3mm
  • Direction of Magnetism: Through Height
  • Pull Off Force: 270 gms
  • Gauss: 3700
  • Coating: Nickel ( NiCuNi )
  • Grade: N42

Neodymium magnets ( Rare Earth magnets )  are the most powerful permanent magnets in the world. They are also referred to as NdFeB magnets.

Neodymium magnets are graded by the ingredients they are produced from ( rare earth elements ), by the manufacture. There is a international rating number system in use.

( the rating number following the ‘N‘), for example N35 or N42 are typical grades…..the higher the number …generally the stronger the magnet.

The highest and most expensive grade of neodymium magnet available is N52.


Disc Dimensions: 3mm (Diameter)  x  3mm (Height)  The dimensions of this magnet are measured in metric units, with an approximate “tolerance” (manufacturing margin of error) of +/- 0.05mm.

Disc Direction of Magnetism: “Axially magnetised”  through 3mm Height (see image below).

Disc Coating: Neodymium magnets are a composition of mostly Neodymium, Iron and Boron. If exposed to the elements, the iron in the magnet will rust. To protect the magnet from corrosion our magnets are triple plated with layers of nickel, copper, and nickel ( NiCuNi ) which is what gives them that characteristic smooth silver appearance.

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