The UEK1 Hydraulic Swage Tool makes swaging of soft drawn tubing a hassle free process. The design of this expander tool will allow technicians to quickly swage a piece of tubing with just one hand. The kit includes the Hydraulic Swage Tool, a 70079 deburring tool, and 3/8", 1/2", 5/8", 3/4", 7/8", and 1-1/8" O.D. expander heads.