Efficient Crimping in Seconds: VEVOR 18V automatic crimping pro press tool features a fully enclosed electric hydraulic system, completing fast crimping just within 3-6 seconds, delivering 32KN stable output force without leaks. It can press up to 2-in of copper pipe. (PLEASE NOTE: If you need to crimp other types of tubes, please purchase the corresponding press jaws separately) Comprehensive Kit: Our hydraulic electric pro press tool includes an 18V electric crimper, 2 battery packs, a 4A fast charger, and 6 crimping dies ranging from 1/2' to 2'. This versatile setup caters to various pipe diameters and comes with a convenient carry case for easy storage and transport. Robust Construction: The forged steel crimping head offers exceptional mechanical strength with hardened quenching treatment, ensuring durability. Its straight-barrel body is designed for maneuverability in tight spaces, providing reliable crimping force and precise connections even under harsh conditions