Color: silverBrush diameter: 22 mmBrush Handle length: 41 mmPackage contains: 20pcs steel brushesThe wheel cup drill wire brush adopts corrosion-resistant copper-plated wire wheel, the steel wire is thick and dense, durable and has a long service life. The handle of the brush is made of iron. Due to the uniformity of the brush shape, the wire heat dissipation is strong, the polishing effect is excellent, and it is easy to use.The drill bit kit can be used for many different objects , such as flat, curved or uneven surfaces. Designed for easy access to tight holes and tight areas. Curly style for light to medium duty applications to remove rust, scale and paint from hard to reach areas.Copper wire wheel fits most types of drill bits, grinder compatible workbenches, electric drills, cordless screwdrivers, etc. The wire wheel brush set in multiple sizes ensures that you have the right wire brush for a variety of situations. Different shapes of brush heads can meet all your possible needs.The wire brush bits can be used for rusting, polishing, maintaining cultural relics, cleaning kitchen utensils, cleaning metal spray surface treatment and surface painting, painting, polishing, welding, slag removal and burr polishing.The brush can be easily inserted into a drill bit and screwdriver wireless with appropriate support. The copper wire wheel can clean, remove rust and deburr metal and wood. The brush attachment is very suitable for processing workpieces of different geometric shapes, and can even be processed inside the tube.Note: The data is manual measurement, please allow 1-33cm error , due to differences between light and screen, there will be a certain color difference, the specific received in kind prevail.