RARE Gardner Denver Pneumatic Air Tool Cooper 
650 RPM  
# 72400AA5 / 1" Shaft

    This is good stuff.  This is a rare pneumatic drive from Cooper, which I think is discontinued.    These are used but excellent working condition.  the shafts turn well and smooth.  This is awesome.  Tool speed is 650, which I think is RPM.  

FREE USA SHIP
Will ship international