- 1- 4" diameter Knot Cup Brush with a 5/8"-11 arbor.
- Use on an Angle Grinder. Max RPMs 9,000
- Knot wire is good for aggressive brushing for tough jobs like rust and scale removal. Cup brushes are good for flap surfaces because they cover more area.
- Made with .020 Stainless Steel Wire. Good for aluminum, stainless steel and other high tensile alloys.
- 1- 4" diameter Knot Cup Brush with a 5/8"-11 arbor.
- Use on an Angle Grinder. Max RPMs 9,000
- Knot wire is good for aggressive brushing for tough jobs like rust and scale removal. Cup brushes are good for flap surfaces because they cover more area.
- Made with .020 Stainless Steel Wire. Good for aluminum, stainless steel and other high tensile alloys.