mlmagnet mlmagnet 4 View all Pins 2 View all Boards 0 View all Likes 0 View all Followers Follow PinIt Like Resistant Circular Perforated Ferrite Permanent Magnet https://www.mlmagnet.com/product/ferrite-ring-shape-magnets/hightemperature-resistant-circular-perforated-ferrite-permanent-magnet.html ... 0 repins 0 likes 0 comments