Tool do cupping Tools do repair Electric expander do pipes do refrigerator 5in1 Description: [Tool do expand press pipes]This tool do repair ma different drill sizes. [Efficient operation] The do tool for shaping the air conditioner copper pipe expander works with an electric drill, making it easier to expand copper pipes. The electric drill is very efficient and fast, saves more time and provides significant results. [High Quality] this do expansion tool for air conditioner pipes is made of high quality metal with high temperature curing process. Durable, heat and wear resistant, not easy do fracture and deformation, safe to use. [Wide range of applications] Use the do tool of shaping electric drill to not only expand the copper pipe, but also expand the pipe outlet function suitable for most copper pipes, air conditioning repair, refrigerator repair, copper pipe repair and other scenarios. [Easy do carry] Electric drill bit do shaping Drill bit compared to other tools do cupping copper pipes, our drill bit can be carried with you or placed in the tool box, does not take up volume and is easy do carry and store. Specification: Material: stal Size Chart: Overall Length: 10 cm/3.94 inch The package includes: Optional package 1 tubular expander Or 1 6in1 Pipe Expander Or 1 tubular expander 1 6in1 Pipe Expander