Sturdy and resilient design Built on a 45# steel base with a robust handle structure to maintain rigidity, contributing to a longer service life. Features an electrocoated surface to improve wear resistance at critical surfaces, helping the tool hold up under regular use. Comfort for long tasks Ergonomic handle grip designed for extended sessions, reducing hand fatigue. Delivers smooth operation with no burrs, promoting precise results and better overall performance. Adaptable design for car applications Versatile tool capable of efficiently separating AC lines and oil lines as needed. Compatible with major car models through stated specifications, enabling seamless operations across a range of vehicles. Beginnerfriendly design Onehanded operation simplifies tasks for beginners while maintaining control. Secure locking mechanism prevents slippage and enhances precision in lever action and the threestep separation process. Usage scenarios Automotive service: Ideal for disconnecting AC and oil lines during compressor replacement on common passenger cars and light trucks. DIY car maintenance: Suitable for home repairs on vehicles with compatible line specifications, enabling efficient line separation without specialized tools. Training and learning: Useful in workshops or training environments to practice onehanded handling, lever control, and secure locking for precise line separation.