1, jade bracelet making tools include micro electric grinder, micro angle grinder, back and forth reciprocating file, left and right reciprocating file, jade carving machine, etc. Jade polishing can be done by first coating polishing powder, then polishing the jade surface with abrasive tools such as sandpaper and grinding wheel, and then polishing the jade surface with brush tools. After the polishing work is completed, the jadeite should be polished with tools such as kraft paper, especially the unpolished part of the jadeite, and it should be carefully polished before the jadeite is polished. This will make the jade look more moist.

2. Transparency is one of the main characteristics of jadeite, and the transparency of jadeite refers to the degree to which light energy passes through the interior of jadeite. Generally speaking, the more light passes through the interior of jadeite, the higher the transparency of jadeite will be. According to the transparency, jadeite can be divided into four grades: translucent, sub-translucent, slightly translucent and opaque.