> > > > Weiler® Single Row Heavy-Duty Knot Wire Cup Brushes, Wire Material:Steel, Arbor Thread - TPI or Pitch:3/8 in - 24 UNF, Bristle Diam:0.023 in
> Weiler® Single Row Heavy-Duty Knot Wire Cup Brushes, Wire Material:Steel, Arbor Thread - TPI or Pitch:3/8 in - 24 UNF, Bristle Diam:0.023 in