【Stainless Steel Hole Brush Set】There are 14 different sizes of stainless steel hole brushes with braided wire, including diameter of 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 19mm, 20mm, 22mm and 25mm, enough quantity to meet your different needs, suitable for replacing traditional manual wire brushes. 【Practical Design】Wire drill brush has a hexagonal shank that can be mounted on any drill or grinder. Wire cleaning brushes are designed to facilitate access to narrow holes and tight areas for connections, pipes, bearings, cylinders or other tight cleaning requirements. 【Quality Materials】Cleaning brush is made of high-quality steel wire, which is sturdy and durable, corrosion-resistant, and can thoroughly clean rust and details, has a better cleaning effect than a plastic brush. 【Easy to Use】Simply stick one of the brushes on the included handle to remove rust or dirt. It can also be used with any electric drill or grinder and will provide effective cleaning. 【Wide