Metal Testing Magnet For Recycling Industrial Metals And Testing Gold, Silver, Etc. We have mounted a powerful 1/2″ diameter x 1/2″ tall cylinder N52 grade neodymium-iron-boron magnet in an aluminum case for industrial and hobby use. It comes with an extra...
Use it for If a magnet responds to jewelry, it is not fine silver or anything near pure gold. Carry it everywhere! Now with a 60% stronger magnet than our previous version. The aluminum casing protects the magnet from chipping and breaking, common with unmounted rare...
N52 Metal (Gold, Silver, Industrial Scrap, Brass, Copper) Testing Magnet. Contains a very powerful .75″ diameter x .75″ cylinder N52 2grade neodymium-iron-boron magnet in an aluminum head attached it to a high-grade acetal resin handle. It also has a...
Keyring magnet assembly, helps you make fast assessments jewelry, antiques, and industrial metals. Carry it everywhere! Now with a 60% stronger magnet than our previous version. Find jewelry that is silver or gold plated if ferrous metals are used as the base metal...
Neodymium Metal/Gold/Silver Testing Magnet Key Chain. Very small and very powerful. Neodymium magnets (the strongest kind available), can be difficult to handle and fragile, not so good for constant handling and use. Not to mention, they are so small they are easily...
