1.VARIOUS APPLICATIONS - The professional single flaring and swaging tool kit (ATTENTION THIS IS NOT A DOUBLE FLARE TOOL) is designed to create 45-degree single flares or swage in copper, aluminum, magnesium, soft steel brake lines and brass tubing (NOT APPLICABLE WITH HARD MATERIAL LIKE STEEL, IRON.....) 2.1 flaring cone, 2 flaring bars (apply to 1/8inch, 3/16inch, 1/4inch, 5/16inch, 3/8inch, 7/16inch, 1/2inch, 5/8inch & 3/4inch O.D. Tubing), 1 tube cutter (range: 1/8inch-1-1/8inch (3-28mm)), 5 swaging adapters, 1 ratchet wrench (3/16inch, 1/4inch, 5/16inch, 3/8inch) and 1 blow-molded case for easy transportation and storage, meets all your needs. 3.PREMIUM MATERIAL - The flaring bar and cone is constructed from premium heat treated steel for strength and durability. The chrome swivel is made of Metal to reduce friction. Different sizes of sawge adapters are available for 3/16inch, 1/4inch, 3/8inch (3-in-1 ), 5/16inch, 1/2inch, 5/8inch & 3/4inch O.D. brake line, air conditioning brass line, HAVC and other tubing. 4.USING TIPS - The special cone eccentric revolution allows the internal open gradually and accurately from 45° flare without effort, preventing tube from sliding down and keeping the flare face to be smooth, uniform without scratching. Eccentric cone will automatically rebound after finishing, let the idle top head revolve 1-2 times again and rub against the flare face to make it perfect. Colour:Blue&Silver Material:Plastic + Metal Package Contents: 1Set x spreader Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.