6 Pieces Tube Expander Bearing, Steel Copper Pipe Cutting Hex Handle Air Conditioner Copper Pipe Stamping Tool Set Multifunction Copper Pipe Tornado Tool

General DescriptionThis 6 piece tube expander kit is designed for expanding copper pipes, making it easier to connect two pipes when installing an air conditioner. It maintains the ductility of the copper pipe during the expansion process, preventing cracks and leaks.Technical specificationsMaterial: Bearing steelHigh yield strengthResistance to contact fatigue6 different sizes of expanders for different diameters of copper pipesCompatibility and accessoriesCompatible with various diameters of air conditioner copper pipesInstallationEasy to use with a hand tool thanks to the hexagonal handle design that ensures a secure grip