Skip to content

Milwaukee 48-52-5040 2-3/4" Knot Wire Cup Brush

SKU MILW48-52-5040

Finest quality crimped or knot wire brushes and wheels to give long service life on the toughest cleaning jobs. Ideally suited for cleaning castings, structual steel, sheet metal.


  • Size: 2-3/4"
  • Arbor:5/8"-11
  • Wire: .020 Ga
  • Marterial: Carbon Steel

This cup brush is ideally suited for cleaning castings, structural steel and sheet metal. This knot wire cup brush is designed to be used on 4-1/2" or 5" aukee and competitive grinders with 5/8-11 threaded spindles.

WARNING: California residents, see information about Proposition 65