Aluminum Alloy: The pipe bender is made of high quality aluminum alloy, which has superior strength and durability, and can be used to bend copper and aluminum pipes. Suitable for cold bending steel, aluminum and copper tubes up to a diameter of 6, 8 or 10 mm.3 in 1 design: the package includes: 1 * pipe bender. The 3-in-1 design of this pipe bender makes it suitable for various pipe bending tasks, very convenient and economical. With bend indicators, the copper tube can be bent 180 degrees over a wide range to get the angle you need.Non-slip handle: The pipe bender adopts non-slip handle, easy to control and use. At the same time, the liquid level control device is easy to bend, the pipeline does not collapse, and it is easy to manually control. Ergonomically designed for easy grip and control.Wide range of applications: bending tool for copper, aluminum and stainless steel tubes for smaller diameter pipes in heating systems, air conditioning and ventilation, household appliances, fuel supply, automotive, hydraulic and compressed air technology, crafts and hobbies.Material: Aluminum alloy can bend standard and precision tubing at 90 can bend tubing as thin as 0.4mm without deformation