The RayTech Programmable Rotary Tumbler is a professional-grade tool for jewelers, offering precision and durability. Designed for tasks like deterring, burnishing, and polishing, this tumbler features a leak-proof polycarbonate barrel with multi-directional abrasion. It supports all media types, including steel shot, and includes variable speed control, a programmable timer, forward/reverse functions, and an automatic shut-off with a buzzer. With a 7Kg capacity and 220V operation, it’s ideal for both small and large-scale jewelry finishing.