Jewelry Polisher, High-Power Gemstone Polishing Kit Jewelry Gold Jade Carving Machine Positive and Negative Polishing Equipment

Specification:Power supply type: -in power supply;Power supply voltage: Input power: 300WNo-load speed: 20000 (rpm)Variable speed mode: infinitely variable speedChuck size: 4mmPower cord length: 1.5 (m)Applicable objects: jade jewelryTips:The complete set includes hoist, rubber hose, inner core, handle, hoist key, foot switchEquipped with a foot switch to control the speed as you like, so you can do whatever you want.The working handle can be replaced with large and small engraving and polishing needles.Widely used as: all kinds of metal grinding, polishing, engraving, cutting, punching, etc.

• -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.
• -The facet machine has the functions of cutting, engraving, drilling, grinding, polishing, cleaning and descaling.
• -Polishing without dead ends
• -The polishing process does not need to be done manually