Electric Magnetic Jewelry Polishing Tumbler 41kg

Efficient magnetic polishing for precise, consistent finishes.

This Electric Magnetic Polishing Machine is designed for professional workshops that require reliable, repeatable finishing results on jewelry and small metal components. Using a high‑frequency magnetic field, the unit drives stainless steel polishing pins in a rapid, controlled motion around the workpieces. This creates a uniform scrubbing action that removes burrs, oxides, and surface irregularities while preserving fine details, engravings, and complex geometries.

The robust drum is lined with a durable, wear‑resistant material to support continuous use and reduce maintenance needs. Adjustable speed settings allow you to fine‑tune the process for different materials, including gold, silver, copper, brass, light alloys, non‑ferrous metals, and selected hard plastics. When used with the appropriate polishing solution and media, the machine delivers a clean, bright finish suitable for final presentation or further processing.

Why It's a Smart Choice

• Consistent finishing quality - Magnetic pin action reaches recesses, undercuts, and intricate details that are difficult to access with manual polishing.
• Increased productivity - Short cycle times and batch processing reduce manual labor and support higher output in commercial environments.
• Versatile applications - Suitable for polishing, chamfering, deburring, rust removal, precision polishing, and washing across a wide range of metal accessories and components.

Included & Optional Accessories

Included: 1 machine bowl, 200 g stainless steel polishing needles. Polishing solution and additional media sizes are available separately on our website.

Operating & Care Notes

For best results, place the machine on a stable, dry, ventilated surface and ensure proper grounding with a triplex plug. To avoid overheating, limit continuous operation to approximately 2 hours and allow at least 5 minutes for cooling between long cycles. Clean and lightly wax the polishing drum before and after use to maintain a smooth, clean surface.

FAQ

Q: What materials can I process with this machine?
A: It is suitable for gold, silver, copper, brass, light rail metals, non‑ferrous metals, and selected hard plastics, for deburring, polishing, chamfering, rust removal, and cleaning.

Q: Will it damage delicate jewelry pieces?
A: When used with appropriate media, solution, and settings, the magnetic action is gentle enough for intricate and delicate items while effectively removing surface imperfections.

Q: What power connection is required?
A: The unit is available with US, EU, AU, and UK plug types. A properly grounded outlet is required for safe operation.

Q: How loud is the machine during operation?
A: The magnetic drive system and liquid media produce relatively quiet operation compared to traditional mechanical tumblers, making it suitable for workshop environments.