5Pcs Metric/Imperial Tube Pipe Expander Support Multifunction Copper Pipe Flaring Tool Portable Bearing Steel Drill Bit 5pcs Metric Expander 6-12

Features: 1. Made of high-quality materials durable. Rugged and easy to use your good assistant for work and life. Easy to use good performance and long life 2. A full range of forging tools makes it easier to expand HVAC pipes. 3. Preserve the ductility of copper/aluminum during die forging to avoid cracks and leakage. 4. Suitable for hard and soft copper standardized easy to braze swaging set. 5. The forging stopper will provide a large swaging depth to achieve a perfectly fit. 6. When installing the air conditioner expand the copper pipe to connect the two copper pipes with each other. (It needs to be installed on a hand drill) 7. Sufficient quantity complete specifications perfect to complete your work needs Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. 2. Hand drill electric drill is not included. Specification: Material: metal Shank diameter: 6mm Style: Metric sizes/Imperial sizes optional(detail as picture show)