Lavina 30G Pro is a propane-driven, 30-in. planetary grinding, polishing, and burnishing machine—all in one. It features three 1.35-in. heads for a 30-in. work area, and a unique low-profile base that can easily reach underneath shelving, cabinets, and other hard-to-reach places. Superabrasive Inc. 800-987-8403. www.superabrasive.us