Achieve precise and consistent pipe expansion with this versatile 5 in 1 tube tool, suitable for various pipe diameters including 1/4inch, 3/8inch, 1/2inch, 5/8inch, and 3/4inch. The tube expander of has fine workmanship, compact appearance, stable performances and durability. tube flaring tool and unique make the expansion process more accurate and the consistency and accuracy of each expansion. Made from steel, the cutter is and has a long service life. Small size, light weight, easy to carry to different workplaces.