3-inch Coarse Knotted Wire Cup Brush For Angle Grinders | Brass-coated Steel, 12,500 Rpm, 5/8-11 Arbor

Discover a compact three-inch brush designed for heavy duty surface prep. Crafted from brass-coated steel, it withstands harsh metalworking conditions and resists wear while delivering reliable performance. When paired with standard angle grinders, this tool aggressively removes rust, old paint, and debris, revealing a clean, ready to coat base. The knotted wire pattern provides strong contact with the work surface, balancing aggression with control so you can tackle stubborn coatings without gouging the metal. Its compact form ensures control on edges and tight spots, making it a versatile addition to any metalworking kit.

Benefits for your workflow: By accelerating rust removal and coating prep, this brush minimizes manual scrubbing and speeds up project timelines. The coarse grain ensures a consistent finish, helping you achieve prime ready surfaces with less effort.

• Material & Construction: Brass coated steel offers durability and extended life in tough metalworking tasks
• High Speed Performance: Up to 12,500 RPM enables rapid rust removal and paint stripping when used with an angle grinder
• Knotted Wire Design: Knotted configuration delivers aggressive removal of corrosion and coatings
• Size and Cleaning Radius: 3 inch diameter provides precise cleaning in edges and tight spaces
• Arbor Size and Grade: 5/8-11 arbor fits most grinders; coarse grade provides strong cleaning action

Why this brush stands out: Built for demanding metal prep, this tool delivers speed, durability, and versatility. It handles rust paint and scale with confidence, leaving a uniform base for priming and finishing. With broad grinder compatibility and a focused three inch footprint, it is a dependable addition to any workshop toolkit.