Herramientas de reparación: Expansor de tuberías 5 en 1, herramienta para tubos de cobre de aire acondicionado, brocas de 1/4 a 3/4.

[5-in-1 Pipe Expander Tool] This pipe expander tool for repairs features 5 different drill bit sizes: 1/4 inch (6 mm), 3/8 inch (10 mm), 1/2 inch (12 mm), 5/8 inch (16 mm), and 3/4 inch (19 mm). [Efficient Work] This air conditioner copper pipe expander tool, used in conjunction with an electric drill, easily expands copper pipes. The electric drill is efficient and fast, saving time and providing significant results. [Craftsmanship] This air conditioner pipe expander tool is made of high-quality metal and has undergone high-temperature hardening treatment. It is durable, heat-resistant, wear-resistant, not easily broken or deformed, and safe to use. [Wide Range of Applications] Using this electric drill expander tool can not only enlarge copper pipes but also expand pipe openings. The 5 drill bit sizes are suitable for most copper pipes, aiding in air conditioner repair, refrigerator repair, copper pipe repair, and other scenarios. [Portable] Compared to other copper pipe burner tools, our 5-in-1 drill bit kit is portable or can be placed in a toolbox, taking up minimal space and making it easy to carry and store. 【Caution】Due to the heat generated by the copper tube and copper tube expander during the rotation expansion process, please do not touch them directly with your hands. Wait for the copper tube to cool down before operating to avoid injuring your hands.