Use brass on yellow metals such as copper and brass. Straight wire is .0035″ thick and produces a pronounced finish and is used for cleaning, deburring, and surface finishing. Precision made, excellent quality.
WARNING! This product does not contain substances above the safe harbor level established by the list from California Proposition 65. However, during the normal use of the product, dust and particles can be created during the sanding, drilling or grinding process on materials such as wood, paint, cement, masonry or metal. For more information visit www.P65Warnings.ca.gov.