The Klutch Bore Brush Set delivers versatile internal cleaning with multiple brush materials and sizes designed for pipes, tubes and cylindrical components. With nylon, stainless steel and brass brushes, this set handles light cleaning, corrosion removal and tougher debris across a range of surfaces. Designed for drill use, each brush features a 1/4in. hex shaft for quick attachment and consistent performance. Built for flexibility and control, the Klutch Bore Brush Set provides reliable cleaning across multiple applications.