Fine finishing for any surface This nimble sander has the power and sophistication to deliver fine finishes on any surface contour all while collecting the dust to cut down on mess. The 3 detail attachments; a thin profile triangular pad extension for hard to reach surfaces a finger extension for narrow surfaces, and a flexible pad extension to sand curved surfaces, cover all your fine sanding needs. More about this product: - 14, 500 OPM; - 4-in-1 sander; - micro-filtration; - low vibration; - easy-to-change attachments.