Rare earth magnets detect iron particles from jewelry and coins. Rare earth magnets are made of a mixture of rare earth elements and are the strongest magnets to be found. This powerful rare earth magnet, rated 27 lbs, comes in an individual tube for convenient handling. Rare earth magnets are the ultimate product for detecting impurities in precious metals.
Precious metals are not attracted to rare earth magnets.
- 2″ x 1/2″ x 1/8″ rare earth Neodymium magnet n42
- 27 pound pull
- instantly separates gold/silver from other materials. An aid for gold testing.
- Ideal for metal recyclers, brokers, antique and coin buyers and collectors
- Identify plated jewelry, where steel is often the base metal
- Convenient & handy, a must have for garage & estate sales
- Identify/sort (fake) jewelry, solid brass and bronze from plated steel item