Lincoln 216HD Floor Buffer Sweeper w 18 Steel Wool Brush Made in USA 9922

  For sale is a Lincoln 216HD Floor Buffer Sweeper, Made in USA.
GE Motor 3/4 HP, 115V/230V, 60 Cycle 

I estimate the diameter of the brush in the unit to be about 14".
I'm not 100% sure though. The steel wool brush is 18" diameter.

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