This electric lapidary machine is designed for grinding and polishing rocks, gemstones, and jade. It features a 6 inch diameter wheel, a 2HP motor, and a speed of up to 1800 rpm. The machine comes with two electroplated diamond wheels and four resin wheels, allowing for efficient grinding and polishing. The water system is adjustable, allowing for control over the water flow on each wheel. The machine also features an electromagnetic switch device for overcurrent protection, an adjustable lamp, and a 304 stainless steel case that is easy to clean. It is perfect for grinding and polishing precious ornaments, artificial crystals, glass crafts, ceramic crafts, metal pendants, and other small crafts.