Featuring a cone eccentric revolution, this tool allows for a gradual and regular flare of the internal opening with minimal effort. This design helps prevent the tube from sliding during the flaring process, maintaining a smooth and uniform flare without causing scratches. Constructed from alloy with a silver tone, this tool is specifically designed for expanding hydraulic tubes. It is compatible with materials such as soft copper, steel, aluminum, and brass, ensuring versatility across various tube types. The innovative eccentric cone design automatically rebounds after completion of the flaring work. To enhance the finish, allow the idle top head to rotate 1-2 times post-operation, which polishes the flare face and enhances its appearance. This hydraulic tube expander tool is essential for professionals in the HVAC/R field, offering and ease in tube expansion tasks. Its design ensures that tubes are expanded efficiently and with consistent results, making it a valuable addition to any toolkit., Weight: 310.0 pounds, Manufacturer: IJSDNVJNDX