7" Electronic Sander-Polisher Variable speed (0 - 3000-rpm) with pre-set maximum speed dial - ideal for ultra slow polishing.Fast and powerful polishing for clearcoat finishes. . Pre-set speed setting dial (from 600 - 3,000 RPM) for maximum control Electronic speed control maintains constant speed under load Easily converts to a sander 3 prong plug to prevent static electricity accumulation Fast and powerful polishing for clearcoat finishes Shown with optional wool bonnet . 7 in. Electronic Sander-Polisher - 9227C Hook & Loop Pad - 743052-5 Hex Wrench - 783204-6 Hoop Handle - 416256-9 Side Handle - 152490-4 Operating Manual 9227C Yes -