All the big ceramic rectangular magnets 3"X2"X1"(76.2x50.8x25.4mm) are made of high grade hard ferrite material-C8, they are supplied with high quality and cheaper prices.
Technical Date: Material: Hard Ferrite-C8 Gauss Rating: 3,850 Gauss Pulling Force: 20 lbs.
Pole Orientations: Magnetized through 1",and N and S poles are on the 3X2" surfaces.
Applications: Big ceramic block magnets 3"X2"X1"(76.2x50.8x25.4mm) are usually used for industrial separation, retrieval tools, magnetic therapy, water processing or personal projects.
If you want to know more kinds of neodymium magnets, please visit our website.
