Set punte trapano espansore tubi rame condizionatore facile da usare per riparazioni
6 in1 Swage Tube Expander Tool-6 different sizes of drill bits, including6mm, 8mm,10mm,12mm,16mm,19mm. The Air Conditioner Copper Pipe Expander Swaging Tool works with an electric drill, making it easy to expand copper pipes.