Jewelry Polisher Tumbler 3.93 Inch Mini Magnetic Grinding and Polishing Machine 4 Speeds Control 2000rpm 100mm Magnetic Tumbler Jewelry Polisher Finisher Diamonds Finishing Machine
- Time control: 4 speeds control. Designed for polishing intricate details, tiny crevices, and multiple settings, but not flat surfaces..
- This magnetic tumbler can be used to process some rings with stones intact, such as Cubic Zirconia (CZ), Rubies, Sapphires & Diamonds. Magnetic Tumbling is an automated polishing process that nearly eliminates the need for cyanide bombing, stripping, and thrumming..
- The jewelry polisher tumbler can be more than one person operation ,you can custom time, processing speed, easy and safe operation, even polishing process without human intervention..
- Most finishing operations are completed in under 30 minutes, Just place your jewelry pieces, the steel pins, water, and special burnishing compound in the bowl, and press the "ON" button..
- The machine is suitable for light metals, nonferrous metals, hard plastic precision parts, etc..