1. Optimized size for ease of use: Our metal copper pipe cleaner is seamlessly compatible with power tools and designed for metal pipes with an outer diameter of 3/4 inch. It ensures effortless maintenance with an optimized size for easy cleaning and deburring. 2. Innovative Design: This metal copper pipe cleaner is thoughtfully engineered and meticulously crafted to ensure a secure connection. It withstands torque and heat, featuring a hexagonal handle for stability and comfort, paired with finely constructed steel bristles. 3. Thorough Cleaning : Our metal copper pipe cleaner is designed for efficient cleaning, featuring a replaceable brush head to ensure complete removal of debris and polishing of metal surfaces, delivering a cleaning experience. 4. Enhanced Work Efficiency: Crafted from durable metal, our copper pipe cleaner delivers exceptional performance and a long service life. Its rugged construction significantly boosts productivity during demanding plumbing and industrial tasks, ensuring fast and effective cleaning.