Forney, 72753, 4-Inch Knotted Wire Cup Brush – 5/8-11 Threaded Arbor – .020-Inch Carbon Steel – Heavy Duty Twist Knot Brush for 4-1/2" and 5" Angle Grinders

Forney, 72753, 4-Inch Knotted Wire Cup Brush – 5/8-11 Threaded Arbor – .020-Inch Carbon Steel – Heavy Duty Twist Knot Brush for 4-1/2" and 5" Angle Grinders

• Aggressive Material Removal: Features heavy-duty .020-inch carbon steel wire twisted into rigid knots, providing the maximum abrasive power needed to strip thick rust, scale, paint, and heavy weld spatter.
• Universal Tool Fit: Engineered with a precision-machined 5/8-11 threaded arbor, making it a seamless fit for most standard 4-1/2" and 5" angle grinders used in professional metalworking.
• Industrial Strength & Durability: The knotted-wire design is built to handle high-impact applications on large, flat surfaces, offering a longer service life and more consistent performance than standard crimped wire brushes.
• High-Speed Performance: Designed for safety and efficiency, this 4-inch cup brush is rated for high-RPM operation, allowing you to prep metal surfaces and clean welds in a fraction of the time.
• Versatile Metal Prep: An essential tool for welders, fabricators, and DIYers; ideal for cleaning ship hulls, heavy machinery, structural steel, and removing slag from pipe joints and metal plates.