PFERD Wheel Brush, Narrow Face, 4 in Brush Dia, 3/8 in Face Width, 1/2-13 Arbor Hole Size, Full Cable Twist Knot Filament/Wire Type, 0.02 in Filament/Wire Diameter, Carbon Steel Fill, 3/4 in Trim Length, 20000 rpm Maximum, Threaded Arbor Attachment

ITEM FEATURES:

• Feature tightly twisted knots for low flex, high impact brushing action
• Narrow face allows better control of surface contact area
• For use on right angle grinders