Egdank 13PCS Brass Coated Wire Brush Wheel & Cup Brush Set 1/4 Inch Shank Wire Brush Wheel for Removal Rust/Corrosion/Paint -Reduced Wire Breakage and Longer Life Wire Brush Set for Drill

Specification: Material:Carbon Steel Shank:1/4 inch Multiple sizes: 6pcs round brushes: 25 38 50 65 75 100 mm; 2pcs cup brushes: 50 75 mm; 4pcs wire end brushes: 10 20 25 30 mm; 1pcs cone brush: 16 mm. Color: Brass Bristle Max Speed: 4500 RPM Feature: 1. Fits standard drill . 2. they are good for removing rust from metal. 3. Superb and robust brushes for rust - they look like toys but are seriously heavy duty. 4. Worked a treat on removing rust from age old hinge posts. Simple to fit onto drill the same as fitting any other bit. Useful to have the different shapes as I needed to get into an awkward area. Package Including: 13 pieces 10 sizes drill wire brushes