Portable scrubbing tool

A lightweight, portable, pneumatic powered scrubbing tool comprising a brush means for brushing a surface;

• a pneumatic powered motor hanving a motor drive shaft connected to said brush means for rotating said brush means, said motor being mounted adjacent to said brush means and of a size so as not to extend beyond the periphery of said brush means, an elongated, tubular main support pole, means for pivotally connecting one end of said main support pole to said motor, a first flexible pneumatic fluid supply hose positioned substantially along the entire length of said main support pole and disposed therewithin, means for interconnecting said first flexible pneumatic fluid supply hose with said motor to provide pneumatic fluid to said motor for powering the motor, an elongated, tubular extension support pole coaxial with said main support pole and locking means for selectively positioning and locking said extension support pole to said main support pole at selected positions along the length of the main support pole, wherein said brush means comprises a scrubbing brush member having a substantially circular mounting plate, and a plurality of bristles affixed to one surface of the plate, at least a portion of said bristles affixed to said plate adjacent the periphery thereof and directed at an angle outwardly therefrom, wherein said plurality of bristles comprises a plurality of stiff bristles affixed to said mounting plate about the center of the plate, an annular ring of soft bristles affixed to the mounting plate about the stiff bristles, an outer annular ring of soft bristles affixed to the mounting plate about the annular ring of soft bristles, and extending to the periphery of the plate, the length of the outer annular ring of soft bristles substantially longer than the other bristles.