Features and Benefits: * Same mechanical advantages as 2000-MOM, without Multi-Options * Newly designed motor specifically structured for mini-straightline strokes provides unexcelled power without battering the surface * 2-cylinder, twin-drive, with vertically engaged gears, ensures pure reciprocal strokes so smooth that coarse sanding, ultra-fine sanding, or blemish removal are a matter of adjusting the speed and choosing the right grit