Advance Brush Stringer Bead Twist Knot Wheels

Stringer Bead Twist Knot Wheel Brushes are ideal for brushing joints, cleaning cracks in the concrete and asphalt, and preparing expansion joints for both filling and scaling. Cross-contamination is prevented with the anti-rust powder-coated and color-coded hubs. Specially designed for applications of groove and weld bead, corners and t-connections.

• Diameter: 4 inches.
• Material: Carbon Steel.
• Speed: 20,000 rpm (max).