6 in, Wire Dia.
055 In 0.Shell Mill Brush,6 In D,Wire 0.055 in, Bristle Length 1 1/2 in, Grit 80, Compatible Tool Type CNC Machine, Primary Material Application Aluminum, Brass, Bronze, Carbon Steel, Cast Iron, Ceramic, Copper, Nickel Alloy, Stainless Steel, Connector Type Threaded Hole, Connector Size 1 1/4 in, Operating Speed - Maximum 1,800 RPM Shell Mill Holder Disc Brush, Product Type Shell Mill Holder Disc Brush, Bristle Type Crimped Wire, Bristle Material Ceramic, Brush Dia.