Performance-driven copper tube cleaner designed for industrial use. Made from sturdy metal, it features fine steel bristles that withstand high torque and heat, delivering long-lasting durability. Ergonomic handling with an innovative hexagonal handle provides a stable, comfortable grip and precise control, even in tight spaces. This is a professional-grade tool for automotive, manufacturing, and machining tasks, helping to streamline cleaning workflows and save maintenance time. Key specs: material: metal; bristles: steel; handle shape: hexagonal; designed for copper tubes and related components. Use scenarios: - Automotive service: clean copper coolant lines and fittings during routine maintenance. - Manufacturing: remove debris from copper tubing in machinery and equipment. - Machining and repair shops: prep components after welding or before assembly in confined work areas.