Professional What should I do if my magnets crack or chip? manufacturers

The magnet will not lose its strength simply from a crack or a chip.Even if it breaks completely in half, you will simply have two magnets(with very sharp edges). If the magnets do end up with sharp, pointed or jagged edges we recommend throwing them away. If they are simply chipped or scraped up then they will probably be just fine. The biggest risk to a damaged magnet is corrosion

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