Suki 3-Row Steel Wire Brush from Suki is perfect to use for metal welding jobs that require aggressive, abrasive action The bristles are made of tempered steel and the wood handle is contoured, thus allowing a comfortable hold The brush can also be used to clean threads, files, metal parts, and castings Easily remove rust, paint, scale, and solder with this brush This brush with stainless steel wire is recommended to clean aluminum and stainless steel materials