4-in-1 copper pipe cleaner with two cleaning holes in different sizes to fit a range of pipe diameters. The dual brushes effectively remove burrs from both metal and plastic pipes for a thorough clean. Made for durability and comfort. The tool features a robust ABS plastic handle that provides strong performance and long-lasting durability, helping you tackle tough cleaning tasks with ease. Efficient terminal cleaning. The stainless steel brush cleans accumulated dirt on battery terminals, suitable for both positive and negative connections, helping your vehicle run smoothly. Wide application. Ideal for cleaning steel, machinery, and for removing rust or paint spots. Suitable for both DIY enthusiasts and professionals. Usage scenarios - Preparing copper plumbing pipes: deburr interior surfaces and remove burrs before joining sections. - Maintenance of machinery and metal components: clean surfaces, remove light rust, and eliminate paint specks. - Vehicle battery care: clean and restore battery terminal connections to improve conductivity and reduce corrosion. Specifications and features at a glance - 4-in-1 cleaning tool with two hole sizes for different pipe diameters - Dual brushes for effective burr removal on metal and plastic pipes - Stainless steel brush for battery terminals (positive and negative) cleaning - Durable ABS plastic handle for reliable, long-lasting use - Suitable for steel work, machinery maintenance, rust and paint spot removal This description preserves the original tool’s function and versatility while presenting clear, customer-friendly benefits and practical use cases.