The Standard Twist Knot Wire brush from Weiler is engineered for heavy-duty applications, making it an essential tool for professionals in welding and metalworking. With a robust construction featuring a double row of knotted wire, this brush provides an impressive brushing action that effectively removes rust, heavy corrosion, and excess molded rubber while preparing surfaces for further treatment. Designed for use with both bench and pedestal grinders, it boasts a maximum RPM of 6,000 and a face width of 1 inch, ensuring versatility and efficiency in various tasks. Its thoughtful design, including a 2-inch arbor hole and a trim length of 1-5/8 inches, allows for easy installation and maneuverability, making it a reliable choice for achieving optimal surface finishes.