1. Precision Polishing: Our KT-245 Drum Polishing Machine is designed specifically for timing polishing, providing automatic bi-directional rotation with a customizable time setting of 0-60 minutes. This allows you to effortlessly achieve the polished finish on your precious jewelry pieces. 2. Enhanced Care Treatment: With four different speed , our rotary tumbler polisher ensures that your valuable jewelry receives the utmost care during the polishing process. Each speed variation caters to different types of jewelry materials, allowing for a tailored treatment that brings out their natural brilliance. 3. Optimal Capacity and Dimensions: Our polishing machine boasts a dimension of 280mm x 300mm x 320mm and a rolling drum dimension of 250X220mm, providing ample space for your jewelry pieces. With a capacity of 8kg, you can polish multiple items simultaneously, saving you time and effort. 4. Professional Results Made Easy: We understand that achieving effective and professional results from your tumbling processes requires proper loading techniques. That's why we provide step-by-step instructions on how to load your rotary barrel for metal workpieces. By following these guidelines, you can ensure the best finish and cost-effective process for your jewelry pieces. 5. Hassle-Free Setup: Our KT-245 Drum Polishing Machine comes fully assembled, allowing you to start polishing your jewelry pieces right away. Simply place the tumbler base on a sturdy, level work surface, and you're ready to go. Experience the convenience and efficiency of our rotary tumbler for all your jewelry surface polishing needs., Manufacturer: ZXZZAS