Get the job done in half the time: this compact and portable Dual Head Flaring Tool lets you easily create both ISO/DIN bubble flare and 45-degree SAE double flare on 3/16 in. (4.75 mm) tubing such as brake lines. Works flawlessly with 3/16 in. (4.75 mm) steel, nickel, and copper tubing. Single die creates ISO/DIN bubble flare, SAE double flare, and SAE bubble flare. Compact design lets you create perfect bubble and double flares both off-vehicle and on-vehicle, even in tight spots. Detachable die lets you also use with a bench vise. All-in-one tool. All you need is a 10 mm and a 17 mm wrench to work with the tool. The Capri Tools Dual Head Flaring Tool lets you create both perfect ISO/DIN bubble flare and 45-degree SAE double flare in half the time compared to old generation flaring tools. Its compact and portable design lets you work both off-vehicle and on-vehicle, even in tight spots. The die can be detached so you can also work with a bench vise for more grip. The tool works flawlessly with 3/16 in. steel, nickel, and copper tubing. This is an all-in-one tool. A 10 mm and a 17 mm wrenches are the only other tools you need to start making perfect bubble and double flares.