100 mm, Wire Dia.
NAMPOWER ADD10038120 Abrasive Disc Brush,Dot Style,100mm Diameter, 38mm Trim,120 Grit 0.04 in, Bristle Length 38 mm, Grit 120, Overall Length Not Applicable, Compatible Tool Type CNC Machine, Color Not Applicable, Primary Material Application Ceramic, Plastic, Wood, Operating Speed - Maximum 2,200 RPM, Shank Length Not Applicable Disc Brush, Product Type Disc Brush, Quick Change System Not Applicable, Bristle Type Dot, Bristle Material Ceramic, Brush Dia..