Removes oxidation, dust, paint, from brass, steel, copper, nickel silver
Retractable metal bristles adjust like a mechanical pencil
The Scratch Brush easily cleans away oxidation, dust and paint from brass, steel, copper, nickel silver and other solderable metals so that solder sticks properly. Retractable metal bristles adjust like a mechanical pencil so that Scratch Brush can reach where larger brushes can't.
WARNING: This product can expose you to chemicals, including Nickel (Metallic) which is known to the State of California to cause cancer. For more information, go to: www.p65warnings.ca.gov