Smooth and fast sanding with 3.0 AMP motor (12,000 OPM). Large 1/8 In. random orbit action for fast and super smooth sanding. Pad control system for controlled pad speed upon start-up. Efficient through-the-pad dust collection system for a cleaner environment. Dust sealed with minimizes contamination. Rubberized grip for improved operator comfort and control.uses quick change 5 In. (8 hole) hook-and-loop abrasive paper. Oversized sealed ball bearing construction for longer tool life. 5 In. random orbit sander with case, ergonomic design for more rotatable handling, lightweight design @ 2.6 lbs, uses quick change hook & loop abrasive discs, pad control system for controlled pad speed upon start-up, efficient through-the-pad dust collection system, dust bag adjusts to 12 positions for more efficient operation, includes: 1 each, abrasive disc, dust bag & tool case.