Crimped End Brush, 1 Inch x .012 Inch x 1/4 Inch Hex Shank
Forney Crimped End Brush, 1 Inch x .012 Inch x 1/4 Inch Hex Shank
Product Features:Diameter: 1 inchShank: 1/4 inchHex Wire Size: .012 inch (.304 millimeters)Max Revolutions per Minute (RPM): 20,000Crimped