72753 Knotted Wire Cup Brush, 4-In., 5/8-11 Arbor

The Forney 72753 is a 4-inch knotted wire cup brush designed for fast, heavy-duty cleaning of large surfaces. It removes weld scale, rust, burrs, and stubborn debris from metal surfaces in welding shops, fabrication facilities, and maintenance settings. This brush attaches to high-speed air and electric tools—both portable angle grinders and stationary machines—making it versatile for professional and hobbyist work alike.

The brush features a 0.02-inch wire diameter and a 5/8-11 arbor. Operating at a maximum of 8,500 RPM, this cup brush is rated for use in professional and hobbyist settings, from industrial shops to garage workshops.

Features and Benefits

• Fast Cleaning: Ideal for quick cleaning of large surfaces in professional settings.
• Versatile Use: Works in both industrial settings and hobbyist garages.
• High-Speed Rated: Rated for up to 8,500 RPM on both portable and stationary machines.
• Knotted Design: Knotted wire construction for effective surface cleaning.
• Standard Arbor: 5/8-11 arbor for connection to power tools.

Specifications

• Brand: Forney
• Model: 72753
• Brush Diameter: 4 inches
• Arbor/Shank: 5/8-11
• Wire Diameter: 0.02 inches (0.5 mm)
• Maximum RPM: 8,500
• Material: Carbon steel wire
• Dimensions: 4 x 4 x 2.75 inches
• Weight: 0.5 lb