6" RANDOM ORBIT SANDER VARIABLE SPEED MODEL BO6040 Fine or fast finish with 2-mode selection 2-mode switch for random orbit and random orbit with forced rotation 20% less vibration than the leading competitive models Variable speed (1,600 - 5,000 OPM; 180 - 670 RPM) for various applications Compact tool height (5-3/16") increases efficiency and maneuverability Small diameter barrel grip for optimum comfort and control Dust port allows attachment of a vacuum for a cleaner work environment