Osborn 26104 Heavy Duty Wheel Brush, 4 in Dia Brush, 1/2 in W Face, 0.014 in Dia Standard/Twist Knot Filament/Wire, 3/8 in Arbor Hole

Osborn Wheel Brush, Heavy Duty, 4 in Brush Dia, 1/2 in Face Width, Arbor Hole Size 3/8 in, Standard/Twist Knot Filament/Wire, 0.014 in Filament/Wire, Carbon Steel Fill, 7/8 in Trim Length, 18000 rpm Maximum, Unthreaded Arbor Attachment