Versatile Speed Adjustability: This jewellery tumbling polisher features a 5-speed adjustment, allowing for precise customization of polishing effects tailored to different jewellery materials and surface treatment needs. User-Friendly Design: The machine is designed with tightly fitting clips for excellent sealing, ensuring ease of use. Its base includes durable rubber pads that provide stability and shock absorption, preventing movement during operations and enhancing safety. Spacious Drum Capacity for Enhanced Efficiency: With a 3KG capacity, this model surpasses smaller polishing drums, fulfilling daily usage requirements. It accommodates multiple jewellery pieces for batch processing, eliminating the need for multiple rounds and boosting polishing efficiency. Multifunctional Application for Various Scenarios: Capable of surface polishing, chamfering, trimming, rust removal, coarse grinding, fine polishing, black spot removal, and fine grinding, this polisher is suitable for workshops and small-scale jewellery projects, enabling efficient processing. User-Friendly Switch Operations: The polisher's left switch functions as a timer control; turning it left enables continuous operations, while turning it right allows for timer settings.