Great general purpose discs. They are excellent for arts and crafts applications that require a strong, thin disc. Just 1/16″ thick, but still a sturdy disc. They are an excellent choice for magnetic therapy. The D81 is deceptively strong for it’s size.
Specifications
Dimensions: 1/2″ dia. x 1/16″ thick
Tolerances: ±0.004″ x ±0.004″
Material: NdFeB, Grade N42
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
