Multifunction Use: Handheld double flaring tool this 3/16in double flaring tool can be used not only as a brake line flaring tool, but also for riveting and expanding air conditioning copper pipes, making it versatile and practical for multiple uses User Friendly Design: Double flaring tool kit this double flare tool is cleverly designed to enhance user convenience, simplifies the creation of bubble and double flares, improving overall efficiency Broad Compatibility: Brake flaring tool the tool can flare a variety of materials including steel, kunnifer, copper, brass, and aluminum pipes, offering wide ranging adaptability.Please buy with confidence Premium Material: Automotive brake line double flaring tool the solid metal tool head keeps the pipe perfectly squared for a flawless pipe flare, ensuring high strength and consistent results Handheld for In Situ Use: 3/16in double flaring tool this handheld design makes it an ideal tool for in situ use on the car, simply clamp the pipe in the tool head and screw in the former to flare the pipe