General description This heavy-duty Faithfull X-LOCK Twist Knot Wire Brush is designed for removing rust, paint, and varnish from steel surfaces. It features a twisted steel wire construction for durability and effective cleaning. Technical specifications Wire Type: High Tensile Twisted Steel Diameter: 75mm Wire Size: 0.5mm Maximum RPM: 12,500 Fitting: X-LOCK Compatibility and accessories Compatible with X-LOCK angle grinders Installation Attach the brush to a compatible angle grinder using the X-LOCK system for quick and secure fitting Usage Use for heavy-duty cleaning tasks such as removing rust, paint, and varnish from metal surfaces