Weiler Cup Brush, Single Row, 4 in Brush Dia, 5/8-11 UNC Arbor Hole Size, Standard/Twist Knot Filament/Wire, 0.023 in Filament/Wire Diameter, Steel Fill, 1-1/4 in Trim Length, 10200 rpm Maximum

ITEM FEATURES:

• Solid ring construction for high performance and long life
• Provide heavy duty brushing action with some flexibility
• Ideal for demanding cleaning applications on relatively flat surfaces