Trusted, Inspired, Educational & Fun. Tumbler - Heavy Duty Rotary with 15 lb Capacity. Our most professional quality rotary tumbler features a 15 lb. Capacity steel hexagon barrel with removable rubber liner. Used for a variety of tumbling and mixing operations: polish rocks, brass, and other metals.115V heavy duty motor - fan-cooled with overload protection. The vendor offers a 5 year guarantee on barrel and liner. Extensively used by serious hobbyists, laboratories, schools, and industry, this model is the standard of hardloading experts. The item "Professional Grade Rotary Tumbler Heavy Duty Rotary with 15 lb Capacity, Red" is in sale since Wednesday, April 18, 2018. This item is in the category "Collectibles\Rocks, Fossils & Minerals\Lapidary Materials\Tools & Supplies". The seller is "scientifics" and is located in Tonawanda, New York. This item can be shipped to United States.