This new technology for the production of sintered NdFeB, improves the magnetic flux generated by single “ segment” or “ skew “ magnets, better efficiency performances on the engine. The advantages of radial sintered magnets are significant: • Rings measure up to 120mm in diameter. • Radial sintering assures no “weak spots”. • Magnets are multi-poled – ring does not compromise the magnetic properties. • Magnetizing radially makes for a super strong magnet.