【Precision Flares】Easily create 45-degree precise flares in soft copper, brass, aluminum, and mild steel tubing with this practical tool. 【Multiple Sizes】Includes 7 dies sizes: 3/16, 1/4, 5/16, 3/8, 1/2, 5/8, and 3/4-inch sizes for all your flaring needs. 【Easy to Use】A single clamp screw allows for easy clamping and removal of tubing, while the large feed screw handle ensures smooth turning with little effort. 【Uniform Results】The durable, hardened steel flaring cone produces a rolling action for even metal flow, resulting in uniform flare walls without galling in tubing. 【Convenient Storage】The blow-molded hard plastic case keeps tools organized and contained while also providing a handle for easy transportation and portability. Keep your tools securely and safely stored with this set.