6Pcs Copper Pipe Swaging Drill Bit Set Triangles Handle Tube Expander Kit Imperial Air Conditioner Conduit Reaming Tool with 1/4in 3/8in 1/2in 5/8in 3/4in 7/8in - Natudeco, Natudeco2hdagy7svq

• COMPATIBILITY: Expander set includes six different specifications, including 1/4in, 3/8in, 1/2in, 5/8in, 3/4in, 7/8in, etc., which can fully meet your needs in different scenarios. MAIN FUNCTION: Copper pipe expansion device can widen and accurately position the copper pipe when installing the air conditioner, so that the two copper pipes can be accurately and perfectly connected to each other. EASY TO CARRY: Catheter reaming tool is small in size and light in weight, and can be carried with you or placed in a toolbox without taking up space, making it easy to carry and store. MULTI-PURPOSE: Copper pipe forging drill bit can be used with a hand electric drill, which is more efficient and suitable for HVAC installation personnel to expand the air conditioning copper pipe. HIGH-QUALITY MATERIAL: Triangular-shank flarer is made of high-quality steel material, which is not easy to rust, not easily deformed, wear-resistant, durable, stable in performance, and can be used for a long time.