Master Mechanic, 5", 3.75A, Random Orbit Sander, Variable Speed Dial 5,000 Equal 12,000/Min, Front & Rear Soft Grip Handle, Integrated Dust Extraction With Dust Box, Uses 5" Hook & Loop Sandpaper (8 Hole), Includes: Dust Box, Dust Extraction Adapter, 3 Pieces Of Sandpaper (60, 80 & 120 Grit).