The brush works well on flat surfaces and removes rust, mill scale, and light rust during weld prep when a grinder wheel would be too aggressive. Many customers consider it a great value for the money, cleaning up steel projects before painting.

Get free shipping on qualified Wire Cup Brushes products or Buy Online Pick Up in Store today in the Tools Department.

This wire cup brush is designed for angle grinders with a 5/8"-11 threaded arbor. Please check your Ryobi angle grinder's arbor size to ensure compatibility. If your Ryobi has a 5/8"-11 arbor, this brush should be compatible.

May 20, 2020 · The Milwaukee 2-3/4 in. Brush Knot Cup is made of carbon steel. It is ideal for cleaning castings, structural steel and sheet metal. It is designed to be used with 4-1/2 in. or 5 in. Milwaukee and competitive grinders with 5/8-11 threaded spindles. .625 In.

Attach this wire cup brush to your angle grinder and quickly scour away rust, scale, and loose paint. Crimped carbon steel bristles scrub surfaces clean, leaving only the smooth surface underneath. This handy wire cup brush is also a great tool for smoothing rough edges on metal or to grind away rust.

Carbon knot wire cup brush is counterbore with an internal holding plate to ensure consistency and safety.

Wire cup brushes are used with a right angle grinder, die grinder, power tool or variable speed polisher to remove scale, rust, paint and other stains from surfaces. They are also used for deburring and polishing. They are particularly effective on metal or concrete.