◆ It is complete with sorting sifter device and the manual sifting can be accomplishied.

◆ XL12-2 machine is of two working-trough structure, which can carry out the dry and wet polishing processing simultaneously.

◆ It is possessed of circulating water system capable of timely adjusting the cleanliness of the abradant in the working trough and advantageous to the retrieval of the precious metal powder.

◆ Very suitable for polishing gold, silver and gems as well as small and thin parts