Jewelry Optical Tools Super Clear Microscope without Magnifier Stand Diamond Setting with LED Light Source
The difference between SY-1 and AK-1 is that the lens is different, and the bracket is the same. Detailed parameters are listed in the list!
45W Jewelry Rotary Tumbler 3kg 6.6Lbs
This rotary tumbler is quite simple to operate and gives an excellent finish to materials such as rocks, stones, coins, clean cartridges, polish brass, etc. It has a clear barrel with a locking bar closure. It is excellent for studio and small jewelry projects like gold and silver jewelry polishing.