The Capri Tools Tubing Bender lets you easily make tight bends on round small-diameter copper, brass, and aluminum tubing such as brake lines. Compatible with tubing with 1/8, 3/16, and 1/4 in. outer diameter. It bends from 0-120 degrees with reference marks at 45 and 90 degrees for accurate bends. Compact design lets you work easily in tight spots and fits in any toolbox.