About this item

• 【Strong Power】Equipped with a 180 high-quality motor, it runs stably and can provide a speed of 0-3000RPM, allowing you to quickly polish. Smooth operation of precision machined bearing components reduces power loss. Adopting professional noise reduction design to reduce the noise generated during operation and create a relatively quiet working environment.
• 【Durable】Made of high-quality stainless steel material, it is sturdy, durable, and wear-resistant, with good corrosion resistance and not easily oxidized or rusted. The surface and edges are carefully polished to make them smooth and free of burrs, without hurting hands. The integrated sealing design makes it more secure and effectively extends its service life.
• 【High Performance】 Equipped with an efficient robotic arm and a 90 degree protractor, it can polish gemstones from multiple angles and heights. The diameter of the grinding wheel is 150MM/5.9in, and the larger size is suitable for grinding more types of jewelry. You can also adjust the speed as needed (0-3000RPM) to be suitable for grinding jewelry of different materials.
• 【Easy to Use】The operation interface is clear, the instructions are simple, and you can start working with simple operations. Equipped with a high-quality water pump and a sturdy sealed metal sink, the water pump is independently controlled by a 4.5W all copper motor for greater stability and safety. The 3W LED lighting provides a brightness of 500lm and is equipped with an independent switch, making it easy for you to accurately grind even in low light environments.