Multi Pole Ring Magnet
1.Dimensions: According to your requirements
2.Grade: BN-4,BN-6,BN-10 and etc
3.Max Operating Temperature: 120-160 degree celsius
4.Coating: Epoxy,Parylene
5.Magnetized: Axial,Diametrical or Multi-Poles
6.Advantage: Extreme resistance to demagnetization and complex shapes possible.