The Oscillating Edge Belt is a two machines in one that combines an edge belt and spindle sanding in one high performance tool. The ball bearing construction provides smooth operation and a long life. The oscillating and rotary motion provides fast, burn-free finishes on edges, faces, contours, inside and outside curves. Tool free conversion from belt to spindle changes are quick and easy, no tools required. Table tilts 0-48 degrees with detents at most popular angles (0, 15, 22.5, 30, and 45 degrees) to sand bevel edges. Completely outfitted this sander includes a 4-inch X 24-inch belt, all drums and set of sleeves. On-board accessory storage for all drums, throat plates, washers and belt mechanism store neatly on the tool. User-friendly features like the sof-touch knobs, hose adapter with built-in sawdust collection port, recesses in base for sawhorse mounting make this sander easy to use. Specifications: Input: 3/8 HP, 5 amps., Transmission (No Load Speed): 1,725 spindle r/min:, FPM: 1,350 belt, Oscillation: 60/min., Stroke: 3/4 in., belt Size: 4 in. X 24 in., Sanding Drums Provided: 3/4 in, 1 in., 1-1/2 in., 2 in., Tool Weight: 40 lbs. Includes sander bed assembly with 4 in. X 24 in. sanding belt assembly, 1/2in, 3/4 in., 1 in., 1-1/2 in. and 2 in diameter sanding sleeves with 4 corresponding drums, drum washers, hex key, table insert, and throat plates.