Burrite Tube Brush, Product Type Single Spiral Tube Brush, Stem Style Single, Brush Material Steel, Brush Dia. 9/16 in, Compatible Tube Outer Diameter Not Applicable, Stem Diameter 1/8 in, Brush Length 5/8 in, Wire Dia. 0.005 in, Overall Length 2 1/4 in, Compatible Tool Type Drill, Operating Speed - Maximum 1,900 RPM, Package Quantity 10