- Durable Copper Tube Brushes: Designed to withstand wear, tear, impacts, and corrosion. The copper bristles maintain their shape for long-lasting cleaning performance, ensuring your pipes stay clean for years. Lightweight design with a comfortable grip prevents slippage during use. - Complete Set: Each set includes 2 pipe cleaning brushes and 2 tube reamers. This provides ample tools for removing burrs from pipe edges, making it easy to keep your pipes in optimal condition. - Versatile 4-in-1 Tool: Features four brush shapes tailored for efficient interior and exterior pipe cleaning. Ideal for tubes with diameters of 1/2 inch, 5/8 inch, 3/4 inch, and 7/8 inch, this tool is a practical addition to any home maintenance kit. - Robust Construction: The pipe reamer’s body is made of strong plastic for durability, while the internal deburring blade is crafted from hardened metal. This combination ensures long-lasting performance. Suitable for pipe diameters ranging from 3/16 inch to 1-1/2 inch, it works effectively with various materials, including PVC, PPR, copper, aluminum, and brass. - Practical Applications: Perfect for home plumbing projects, routine maintenance, and DIY repairs. Use the brushes to clean out dirt and debris from pipes or the reamers to smooth out rough edges for a secure fit. This toolset is essential for maintaining the efficiency and longevity of your plumbing system.