6Pcs Swaging Tool Drill Bit Set Convenient Practical Wide Application Tube Expander Drill Bit Air Conditioner Copper Tube Pipe Expander Swaging Tool (triangular handle)

Produktbeschreibung

These swaging tool drill bit set is made from quality bearing steel, which is sturdy and Resistant. This tool can preserves copper aluminum malleability while doing the swaging, avoiding cracks and leakages. When the air conditioner is installed, the copper pipe expands and connects the two copper pipes to each other. Suitable for the expansion of copper and aluminum pipes, with a variety of sizes to choose from. These swaging tool drill bits are convenient and practical for pipe expansion, and has a wide range of uses.