Professional-grade 5-in-1 swaging tube expander tool accommodates copper tubing in five standard sizes: 1/4, 3/8, 1/2, 5/8, and 3/4 inches. This versatile tool works effectively on both hard and soft copper, making it indispensable for diverse HVAC and refrigeration applications. For optimal results, operate with drills running at 1800 RPM to achieve precise, consistent flares. The multi-size capability eliminates the need for separate tools, streamlining installation and repair workflows while ensuring professional-quality connections every time.
