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  • Description
  • Technical
  • Downloads
These large discs are incredibly strong and are great for science and levitation experiments, but must be handled very carefully. They can pinch quite hard and will most likely break if two are allowed to slam together. Always use caution when working with magnets of this size.

Please read our Neodymium Magnet Safety Page before ordering.

Case1Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
Case2Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
Case3Pull Force, Case 3 vs. distance: Magnet to Magnet.
Case4Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
Magnetic FieldClick here for a depiction of the magnetic field.
BH CurvesView B-H curves for this magnet.

SpecSheetClick here to download a PDF Specification Sheet.
DrawingClick here to download a PDF drawing of this product.
CertClick here to download a Certificate of Compliance for this product.
RoHSClick here to download a RoHS Statement of Compliance for this product.
MSDSClick here to download a Material Safety Data Sheet (MSDS) for this product.
CMRTClick here to download a Conflict Minerals Reporting Template (CMRT).
OriginClick here to download a Certificate of Origin for this product.
REACHClick here for a REACH compliance statement.
STEPClick here to download a .STEP file (3D model).
IGSClick here to download an .IGS file (3D model).

   Download the free Adobe Acrobat Reader
 Price: $18.72
 Add to cart
Price ea.Qty
$18.72 1
$18.30 2
$17.89 3-4
$17.47 5-9
$17.06 10-24
$16.64 25-49
$16.23 50-99
$15.81 100-249
$15.40 250-499
$14.98 500-999
For pricing at higher order quantities,
please email us!
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K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets