– Wire Clean Brush Art Drill Bit Cleaning Brushes Art Tools for Rust Removal, Cleaning Welds, Metal Surface – 0.008", 0.012", 0.016", 0.020", 0.024", 0.032" – Premium Carbon Steel Wire Brushes: made of durable carbon steel, reliable and durable, not easy to break or deform, can serve you for a long time, come with 6 different sizes to meet your different needs – Multipurpose: These wire brushes can be applied to remove rust, paint, burr, carbon deposits, dirt and more, suitable for cleaning metal surfaces, machinery, equipment, wood, plastic, ceramics, glass and other materials, making them look new again – Easy to Install: The shank of the drill brush is round, which can be easily fixed on most electric drills or cordless drills, just need to insert the brush into the drill chuck and tighten it, simple and convenient to operate, save your time and energy – Widely Compatible: The cleaning brushes are compatible with most drills and rotary tools, perfect for home, shop, garage or industrial applications, great for cleaning small holes, narrow slots and other hard-to-reach areas