3/4" 5/8" 1/2" 3/8" 1/4 Copper Tube Expander Manual Type Extension Tool for Repair

This repair pipe expander tool has 5 different drill bit sizes, 5 in 1, including 1/4" (6 mm), 3/8" (10 mm), 1/2" (12 mm), 5/8" (16 mm), and 3/4" (19 mm).

Using this electric drill expander tool can not only enlarge pipes but also expand pipe openings. The 5 drill bit sizes are suitable for most copper pipes and can aid in air conditioner repairs, refrigerator repairs, and hose repairs.

This air conditioner pipe expander tool is made of metal that has undergone a high-temperature hardening process, making it resistant to breakage and deformation, and safe to use.

Due to the pressure generated by copper pipes and The copper pipe expander rotates during expansion; please do not touch it directly with your hands. Wait for the pipe to cool down before operating to avoid injury to your hands. The air conditioner copper pipe swagging tool operates with an electric motor, making it easy to expand copper pipes.