82401 Model Code: AC - Price is for 1 Each (part# 82401) This item features: -COMBITWIST knots maintain their form longer, even when used on edges and in corners. -Superior rotational balance. -More aggressive brushing action. Model Code Model Description AAWire Material:Carbon Steel, Dia.:2 3/4 in, Wire Size:0.0140 in, Arbor Thread - TPI or Pitch:5/8 in - 11, Trim Length:7/8 in, Speed:14000 rpm [Max] ABWire Material:Carbon Steel, Dia.:2 3/4 in, Wire Size:0.0200 in, Arbor Thread - TPI or Pitch:5/8 in - 11, Trim Length:7/8 in, Speed:14000 rpm [Max] ACWire Material:Carbon Steel, Dia.:3 1/2 in, Wire Size:0.0140 in, Arbor Thread - TPI or Pitch:5/8 in - 11, Trim Length:7/8 in, Speed:12500 rpm [Max] ADWire Material:Carbon Steel, Dia.:3 1/2 in, Wire Size:0.0200 in, Arbor Thread - TPI or Pitch:5/8 in - 11, Trim Length:7/8 in, Speed:12500 rpm [Max] AEWire Material:Carbon Steel, Dia.:4 in, Wire Size:0.0140 in, Arbor Thread - TPI or Pitch:5/8 in - 11, Trim Length:1 1/4 in, Speed:9000 rpm [Max] AFWire Material:Carbon Steel, Dia.:4 in, Wire Size:0.0140 in, Arbor Thread - TPI or Pitch:M14 x 2.0, Trim Length:1 1/4 in, Speed:9000 rpm [Max] AGWire Material:Carbon Steel, Dia.:4 in, Wire Size:0.0230 in, Arbor Thread - TPI or Pitch:5/8 in - 11, Trim Length:1 1/4 in, Speed:9000 rpm [Max] AHWire Material:Carbon Steel, Dia.:4 in, Wire Size:0.0230 in, Arbor Thread - TPI or Pitch:M14 x 2.0, Trim Length:1 1/4 in, Speed:9000 rpm [Max] AIWire Material:Carbon Steel, Dia.:4 in, Wire Size:0.0350 in, Arbor Thread - TPI or Pitch:5/8 in - 11, Trim Length:1 1/4 in, Speed:9000 rpm [Max] AJWire Material:Carbon Steel, Dia.:4 in, Wire Size:0.0350 in, Arbor Thread - TPI or Pitch:M14 x 2.0, Trim Length:1 1/4 in, Speed:9000 rpm [Max] AKWire Material:Carbon Steel, Dia.:5 in, Wire Size:0.0140 in, Arbor Thread - TPI or Pitch:5/8 in - 11, Trim Length:1 3/8 in, Speed:7000 rpm [Max] ALWire Material:Carbon Steel, Dia.:5 in, Wire Size:0.0230 in, Arbor Thread - TPI or Pitch:5/8 in - 11, Trim Length:1 3/