6-piece copper pipe expansion kit, cutting tool with hexagonal steel handle, punching tool for copper air conditioning pipes, multifunctional tool for uncoiling

General Description: The 6-piece tube expander kit is a multi-functional tool designed for expanding copper pipes, primarily used during air conditioner installation. It helps maintain the ductility of the copper pipe during the expansion process, preventing cracks and leaks. Made of bearing steel, this tool has a high yield strength and fatigue resistance, ensuring its durability even after prolonged use. Technical Specifications: Material: Bearing steel; Number of pieces: 6; Handle design: Hexagonal for a better grip. Compatibility and Accessories: 6 different sizes of expanders suitable for expanding various diameters of copper air conditioner pipes. Other Information: Product color may vary depending on your computer screen. All dimensions are measured manually, so deviations may occur. Collisions may occur during shipping, as it is imported from overseas.