2Pcs Pipes Dredging Handle Hexagonal Brush Set with Drill Bit Extension Car Paint Dust Remover Hexagonal Polishing Cleaning ToolFeature:Unique tools and accessories with a wide range of applications. Fine brush, good workmanship. The quick-change hexagonal chuck is suitable for electric drill, hammer drill and punching machine. With 150mm quick splicing, the self-locking extension is more convenient to use. Application: Suitable for automotive, manufacturing, machining and machining applications, for cleaning, polishing and removing paint/rust. Specification: Rod Material: Galvanized Iron Wire Extension Length: 150mm/5.9in Total Brush Length: About 100mm/3.9in Working Length: About 50mm/2in Color: Gold/Silver/WhiteNote: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-2cm measuring deviation due to manual measurement.2 x Hex Brush Handle1 x Drill Extension