🔧🔥HVAC Swaging Tool Set – Copper Tube Expander Bits for Drill

FEATURES PROFESSIONAL HVAC SWAGING SET - Our high-carbon steel swaging tool set delivers professional-grade expansion, utilizing friction heat for clean, crack-free joints in various HVAC applications. EFFICIENT FRICTION EXPANSION - The high-speed rotation generates essential friction heat, softening the copper to allow for a smooth and perfectly uniform expansion every time. HARDENED CARBON STEEL - Crafted from premium hardened steel, these bits withstand high temperatures and torque, providing reliable service for long-term professional HVAC maintenance. ENGINEERED FOR PRECISION - Each bit features laser-etched sizing and a precision-tapered tip, ensuring you always select the right tool for a perfect leak-free joint. VERSATILE HVAC SUPPORT - Whether it is residential air conditioning or commercial refrigeration, this swaging set provides the versatility needed for various on-site pipe expansions. SPEC Color: Black Size: 8.4 x 5.5 x 3.3 cm (3.31 x 2.17 x 1.30 inches) Material: Bearing Steel 5PCS Flaring Expander Lengths: 6.2cm (2.44 inches), 6.1cm (2.40 inches), 5.7cm (2.24 inches), 5.3cm (2.09 inches), 4.9cm (1.93 inches) Triangle Tube Expander Lengths: 5.5cm (2.17 inches), 5.5cm (2.17 inches), 5.0cm (1.97 inches), 5.0cm (1.97 inches), 4.5cm (1.77 inches), 4.5cm (1.77 inches) Weight: 160g (5.64 oz) for 5PC Flaring Set, 178g (6.28 oz) for 6PC Triangular Set, 290g (10.23 oz) for 11PC Hex Shank Set PACKAGE INCLUDES 1 x HVAC Repair Tool Set NOTES Ensure the electric drill is set to a low speed during operation to avoid overheating the copper tubing. Keep this product away from children to prevent accidental injury from sharp edges. Verify your copper pipe outer diameter matches the imperial specifications of these tools before use.