With a speed of up to 1800 rpm, it can efficiently grind and polish rocks into convex gemstones suitable for use in necklaces, earrings, rings, and other jewelry pieces, as well as polish ceramic crafts, metal pendants, and other items.

Two electroplated diamond wheels on the left shaft will complete the grinding process. They will shape your cabochon and get rid of any irregularities. The rest four resin wheels can make the surface of the workpiece reach excellent finish and brightness.

The advantage of our water system is that you can adjust the flow direction on each wheel. This allows you to use wheels of different widths. What's more, a fresh supply of water will avoid the cross-contamination of grit which can occur in re-circulating systems that use bubblers or geysers.

The electromagnetic switch device is a thoughtful design to provide overcurrent protection. It’s convenient to use the adjustable lamp while grinding and polishing. The 304 stainless steel case is easy to clean, and the ABS plastic base will receive the stive and keep the surrounding clean.

Features & Details

Abrasive Flexible Wheels: This cabbing machine features six 6" diameter diamond wheels with varying roughness levels and one diamond lap to complete the entire rough-to-polish process, making it ideal for processing hard and brittle materials with additional grinding requirements.
Powerful Performance: The machine comes equipped with a powerful 1/4hp, 1800rpm, 110/220V direct drive motor that operates smoothly and produces low noise. It can be used to create cabochons for necklaces, earrings, rings, and other jewelry pieces or to polish various crafts, such as ceramic crafts, metal pendants, and wood products.
Compact Design: The electromagnetic switch device provides overcurrent protection during operation. The adjustable lamp on the top of the machine provides additional lighting. Additionally, the 304 stainless steel case is easy to clean and does not leave fingerprints.
Abundant Accessories: Our rock grinding machine is an ideal tool for grinding and polishing. We provide functional accessories, including cutting modules, a water pump, import and export water pipes.
Adjustable Water System: The water system in this gem lapidary machine is unique and allows you to control the water flow on each wheel independently. This feature allows you to use adequate water while operating the machine to avoid running the wheels dry. Additionally, a simplified drain system avoids dirty water buildup, making cleanup easie