PORTER-CABLE 7336 6-Inch Variable Speed Random Orbit Sander Only 6-inch variable-speed random orbit sander promotes swirl-free sanding Powerful 4 Amp motor runs at 2,500-6,000 OPM Random sanding action gives the surface an even look Measures 11 x 10.5 x 6 inches (LxWxH) and weighs 5.75 pounds Includes five-hole PSA pad, abrasive disk, side handle, and operating manual