• Dimensions: 2 1/2" dia. x 1/2" thick
• Tolerances: ±0.004" x ±0.004"
• Material: NdFeB, Grade N42
• Plating/Coating: Ni-Cu-Ni (Nickel)
• Magnetization Direction: Axial (Poles on Flat Ends)
• Weight: 10.64 oz. (301.7 g)
• Pull Force, Case 1: 127.0 lbs
• Pull Force, Case 2: 282.3 lbs
• Surface Field: 2451 Gauss
• Max Operating Temp: 176ºF (80ºC)
• Brmax: 13,200 Gauss
• BHmax: 42 MGOe

These discs are VERY STRONG and should be handled only by persons well experienced in the handling of strong magnets. They can pinch very hard and potentially cause painful injuries if they are not handled  with the greatest of care and respect. Always use extreme caution when working with magnets of this size.

Please be sure to read our Neodymium Magnet Safety Page before purchasing these discs.

	Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
	Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
	Pull Force, Case 3 vs. distance: Magnet to Magnet.
	Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
	Click here for a depiction of the magnetic field.
	View B-H curves for this magnet.