Makita BO4900V 2.9 Amp Variable Speed 1/2 Sheet Sander with Paper Dust Bag Variable speed control dial (4,000-10,000 OPM) enables user to match the speed to the application Through-the-pad dust collection system for a cleaner work environment Uses commonly available 4-1/2"" x 9-1/8"" hook-and-loop or 4-1/2"" x 11"" half sheet abrasive paper Easily hooks up to a vacuum hose for more effective dust collection Minimized vibration and contoured grips for added comfort Large trigger switch for easier operation Ergonomically designed contoured grips offer multiple hand placements and reduce operator fatigue Large cam-lock clamping lever for quick and easy paper installation Ideal for cabinet workers, boat builders or furniture makers Paper Dust Bag Holder (193525-2) 1 ea. Abrasive Paper #120 Paper Dust Bag (193526-0) BO4556K BO3710 BO4556 Variable speed dial to match the sanding speed to the material Ergonomically designed contoured grips offer multiple hand placements and reduce operator fatigue Large cam-lock clamping levers for quick and easy abrasive paper changes No load speed 4,000 - 10,000 OPM Net weight is 6.2 lbs