Aain 20 Pack Steel Wire Wheel Brush,Knotted Wire Brush 4 inch for Cleaning Rust, Stripping and Abrasive, for Drill Attachment

This 20-pack of 4-inch knotted wire wheel brushes is suitable for angle grinders and heavy-duty tasks like cleaning, polishing, and grinding.

• The description claims the brushes are best for surface adhesion treatment before painting and electroplating.
• The description claims the brushes are ideal for heavy-duty, aggressive surfaces and soft wood.