If you are looking for a quality tumbler that can handle the big loads you found it. The DVTS 1000 Direct Drive Tumbler has variable speed control 4 – 12.2 rpm. Easy to clean. Safety bar and safety switch. Touchscreen timer with hours, minutes and batch counting. Forward and reverse tumbling. With the variable speed control you can rotate the tank to where you want it for loading, unloading and cleaning. Two vacuum filters. Liquid filled vacuum gauge. Drain plug. Gain profits by tumbling, weight gain and tenderizing all in minutes.