Gemstone Polishing Kit Hanging Mill Jewelry Gold Jade Engraving Machine High-power Electric Polishing Grinder

-The rock polishing machine has compact structure light weight high output efficiency ultra-high speed ultra-low noise operation. -The manipulator can perform multi-angle multi-scale polishing and grinding of objects. The manipulator can be adjusted up and down; the operation is flexible and simple. -Lapidary saw polisher machine is made of high-quality metal iron durable. Suitable for cutting engraving drilling grinding polishing etc. -Lifting design simple and efficient operation to ensure precise polishing -Copper wire motor stable operation low consumption low noise long service life