• Mounted on 1/4" shafts, these brushes are suitable for use on drills and/or die grinders
• Always ensure that the RPM rating of the tool used is not greater than the RPM rating of the brush used
• Ideal for heavy duty jobs such as heavy bur and scale removal, cleaning rust, castings and paint around studs and bolts
• Knot twisted brushes are available in end, cup and radial styles
