General description This copper pipe cleaner set is designed to prepare copper pipes, tubes, and fittings for soldering and sweating. It features a newly-engineered internal locking mechanism that enhances durability and minimizes shank movement relative to the housing. This tool kit is suitable for homeowners, DIY enthusiasts, plumbers, and contractors, making cleaning jobs easier and faster. Technical specifications Material: Plastic and Stainless Steel Package Contents: 3 tube brushes, 6 wire brushes Standard size for copper, bronze, and brass pipes and fittings Measurement allowed error: +/- 1-3 cm Compatibility and accessories Hex shank compatible with most power drills Installation Used at low speeds on power drills (not impact drivers) Run in clockwise direction (not designed for counterclockwise use) Usage Ideal for cleaning copper pipes, tubes, and fittings before soldering Other information