XIAOFFENN For hard and soft copper tubing tool bit set 1/4” 3/8” 1/2” 5/8” 3/4” 7/8 bits

For hard and soft copper tubing tool bit set 1/4” 3/8” 1/2” 5/8” 3/4” 7/8 bits Features: Heat by Friction - Preserves copper’s malleability during the molding process for a leak-tight fitting. Fits into any Drill - Works efficiently along with the most common screwdrivers and drills* check the minimum requirements. 10X faster - Flares and swages in 5 seconds: Up to 10X faster than conventional tools. Avoid Cracks and Leaks - The high-temperature process will assure a perfect fitting the metal doesn’t crack or thin. 410a Compatible - Tube walls maintain the thickness to withstand the high pressure of refrigerants. HVAC Ready - Designed for the most popular tubing diameters in HVAC. Material: Steel Sizes Hvac: 1/4 - 5/16 - 3/8 - 1/2 - 5/8 - 7/8 Package included: 6X drill