Copper tube expander tool CT-100AL: 1. for soft copper, aluminum, soft steel tubes ... packing, quality guaranteed; Applications: for soft copper, aluminum, soft steel tubes expanding2. About ... to meet more customers’ demands.Refrigeration Copper Tube Expander CT-100AL/100ML: can expand ... Tubing.with tube cutter CT-312, Deburrer CT-207.Portable Case packed. Refrigeration Copper Tube Expander CT- ...