Weiler Wheel Brush, 4 in Brush Dia, 1/2 in Face Width, Standard/Twist Knot Filament/Wire, 0.02 in Filament/Wire Diameter, Carbon Steel Fill, 7/8 in Trim Length, 20000 rpm Maximum, Stem Attachment, 1/4 in Shank Dia

ITEM FEATURES:

• Permanently mounted on a 1/4 in stem to provide heavy duty brushing action with some flexibility
• Ideal for deburring and demanding cleaning applications on somewhat irregular surfaces
• Primarily intended for use on high speed die grinders
• Although they can also be mounted onto a drill, the speed and power of that tool will light weight the effectiveness of the brush