1 in, Wire Dia.
.Crimped Wire End Wire Brush, Brass, 1" 0.005 in, Bristle Length 7/8 in, Grit Not Applicable, Overall Length 3 in, Compatible Tool Type Die Grinder, Drill, Impact Driver, Pencil Grinder, Straight Grinder, Color Silver, Primary Material Application Aluminum, Brass, Bronze, Carbon Steel, Copper, Nickel Alloy, Stainless Steel, Titanium, Connector Type Round Shank, Connector Size 1/4 in End Brush, Product Type End Brush, Quick Change System Not Applicable, Bristle Type Crimped Wire, Bristle Material Brass, Brush Dia.