Best Built Super Mini 90 Magnetic Tumbler

Super Mini Best Built^TM Magnetic Tumbler 115V 39-001

Magnetic tumbling has revolutionized the art of jewelry polishing, cutting hours of expensive hand labor from the process. Magnetic tumblers can polish to a bright finish the undersides of rings, undercuts, channels, fine filigree and other hard to reach places in as little as 30 minutes for gold and 45 minutes for platinum.

This is the new Best Built^TM Super Mini Size magnetic tumbler, the perfect low cost personal size magnetic polisher for someone who only needs to polish up to 6 small rings at a time (not just for rings of course, but magnetic tumblers normally rate capacity in the number of small rings that can be successfully polished at one time). The Best Built^TM Super Mini Size magnetic tumbler uses tiny stainless steel magnetic pins with a solution of polishing soap & water to produce a beautiful bright shine on your work in as little as 30 minutes.
How does it work?

Imagine thousands of smooth tiny hammers pounding the surface of your jewelry. These hammers are burnishing the surface, just like if you took a polished steel burnisher and rubbed in against the surface. These tiny hammers can reach into the smallest crevices and channels, easily reaching places that you take a long time to finish by hand. The result is that the surface becomes bright, shiny and work-harden. For these hard to reach places, the polishing is complete. The smooth broad surfaces of your jewelry are now ready for a final quick polish by hand or in polishing media. All this is done much more quickly than what you could do in conventional rotary or vibratory tumblers. With magnetic tumbling there is no metal loss because magnetic tumbling is not an abrasive process.

The Best Built Super Mini Magnetic Tumbler has a 90mm (3-1/2") diameter plastic bowl and includes a full load (60 grams) of magnetic polishing pins and a 2 ounce bottle (makes 2 quarts) of Otto MF610 magnetic tumbler concentrated solution.