Lot-O Tumbler Single Barrel Vibrating Rock Polishing Tumbler

Calway Lot-O Tumbler - Vibratory Rock Tumbler for Polishing Gems and Metals Introducing the Calway Lot-O Tumbler, the ultimate solution for polishing and processing your precious stones and metals! This vibratory rock tumbler is the single barrel version, designed to provide an efficient and effective polishing process for your gems and metals. The Lot-O Tumbler is not only perfect for rock tumbling, but it can also be used to polish gold and silver castings, as well as brass shells for reloading. With its powerful vibrations, this tumbler can process cabochons and free forms in just three to four days, while agates can be transformed from rough to high luster in just five to seven days. The Lot-O Tumbler has a generous 4.5lb capacity, meaning you can polish and process larger quantities of your favorite stones and metals in one go, saving you time and effort. The opening of the tumbler measures 2 1/4 inches, allowing you to process anything that fits through. The cap is also easily re