Features [Main Function] After installing the air conditioner, use this crimping tool to expand and connect two copper pipes. [Transform Your Impact Wrench] With the standard shaft, quickly transform your impact wrench into an electric crimping tool with this tool. [Efficient Pipe Crimping] This impact press can crimp round metal pipes effortlessly, safely and efficiently. [Reliable Material] Made of durable stainless steel, this pipe swaging tool has high strength and is not easy to break. [Durable] The stainless steel crimping tool is resistant to rust and corrosion, ensuring long service life and stable performance. Specification: Item type: Crimping pliers with impact force support Material: stainless steel Color: Black Use: Crimping pliers with impact force support Package list: 1 x Crimping Tool with Impact Support Package List 1 x Impact Power Assisted Crimper