Rock Tumbler 6.2 kg Rotary Polishing Machine 220V

Bring out the natural beauty of stones and jewelry with consistent, professional polishing.

This 6.2 kg Rock Tumbler is designed for reliable, long-duration polishing of rocks, minerals and small jewelry pieces. Its robust construction and stable 220V motor deliver continuous rotary motion, gradually removing the rough outer layer of stones to reveal cleaner surfaces and richer colors. With a generous 6.2 kg load capacity and compact footprint (355 x 355 x 400 mm), it is well-suited for home workshops, classrooms and hobby studios.

The tumbler's rotating drum works with water and your chosen abrasives or polishing media (not included) to smooth and refine surfaces over time. It is ideal for rock collectors, jewelry makers and DIY enthusiasts who want consistent, repeatable results without manual grinding. Adjustable time and speed controls (where applicable on your model) allow you to match the cycle to the hardness and size of the material, from rough shaping through to fine polishing.

Why It's a Smart Choice

• Large 6.2 kg capacity - Handles substantial batches of stones or mixed jewelry pieces in a single run, improving efficiency.
• Durable, workshop-ready build - Heavy-duty design provides stable operation for extended polishing cycles.
• Versatile applications - Suitable for rock tumbling, jewelry refreshing and small decorative projects at home or in educational settings.

FAQ

Q: What materials can I polish with this rock tumbler?
A: It is suitable for most small rocks, minerals and hard gemstones, as well as metal jewelry pieces that can safely be tumbled. Always test delicate items first.

Q: Do I need additional supplies to start?
A: Yes. You will need water and appropriate tumbling grits or polishing media for each stage (coarse, medium, fine, and polish), which are not included in the package.

Q: Is it safe for children to use?
A: Children should only use the tumbler under close adult supervision. The machine is powered by 220V and runs for long periods, so adults should handle setup and operation.

Q: How long does a polishing cycle take?
A: Cycle times vary by material and desired finish. Rock tumbling typically takes several days to a few weeks across multiple grit stages for best results.

Q: What is included in the package?
A: Package contents: 1 x Rock Tumbler Polishing Machine. Abrasives, media and sample stones are not included.