EMVANV 2pcs Copper Tube Expander, 5 in 1 Air Conditioner Swage Tube Expander, Swaging Drill Set, 1/4'', 3/8'', 1/2'', 5/8'', 3/4'' Copper Tubing Tool, for Air Conditioner Repairing(Black) - 17149020781305

• 【STURDY MATERIAL】Copper tube expander is made of chrome vanadium steel, one-piece molding, with high hardness, strong and durable, wear-resistant, not easy to break. 【FOR POWER TOOL】Used with an electric drill, convenient and efficient, making it easy to expand copper pipes. It supports both expansion and flaring functions. 【WIDE APPLICATION】Copper tube expander is applicable to multiple scenarios, widely used in air conditioner maintenance, refrigerator maintenance, copper pipe, swage pipe, etc., to improve efficiency. 【5-IN-1 DESIGN】Five-in-1 imperial specifications, say goodbye to frequent replacement. 1/4inch, 3/8inch, 1/2inch, 5/8inch, 3/4inch, respectively suitable for 6mm, 9mm, 12mm, 16mm, 19mm copper tubes. 【EASY TO USE】Insert the hex handle of the expander into the hand drill interface and clamp it, then start to screw it forward. Screw it to the handle cover of the expander, and exit to complete the expansion.