We've combined the precision of an Oscillating Spindle Sander and a 12" Disc Sander for the ultimate and most useful combination sander on the market today. The Spindle Sander features 4 spindle sizes, which utilize sleeves of sandpaper for easy changing. Other features include: overall height of 47"; stroke length of 1"; formed and welded steel stand; lubricated for life ball bearings; miter gauge; two 2" dust ports; powder coated paint; approximate shipping weight of 180 lbs.