4Pcs 1 Inch Knotted End Wire Brush Wire Cup Brush Drill Bit with 1 4'' Shank for Removal of Rust Corrosion Paint Cleaning

Features: Designed for easy access into narrow holes and confined areas. Crimped style for light to medium duty applications, Removes rust, scale and paint in hard to reach areas. Wide range of uses: wire brushes can be used for planing, deburring, edge honing, structuring, paint removal, welding, rust removal, grinding, finishing, polishing and surface treatment of metal, cast steel, and non-ferrous metals. Steel, cork and handmade wood; this is a good choice for grinding wheels and cleaning purposes Specification: Material: steel Diameter: 1 inches/ 2.54 cm Shank: 1/4 inch / 0.6 cm Hex wire size: 0.012 inch (0.03 cm) 4500 Max RPM Quantity: 4 pieces Package include: 4 x 1 Inch wire cup brush