The large ceramic(ferrite) block magnets 4"X 3"X1/2"(101.6x76.2x12.7mm) of C8 grade are made by mould pressing,they can be provided at cheap price,
Technical Date: Material: Hard Ferrite-C8 Gauss Rating: 3,850 Gauss Pulling Force: 15 lbs.
Pole Orientations: Magnetized through 1/2",and N and S poles are on the 4X3" surfaces.
Applications: Our large ceramic block magnets 4"X3"X1/2"(101.6x76.2x12.7mm) are usually used for industrial separation, retrieval tools, magnetic therapy, water processing or personal projects.
