Multifunctional tool for home repair， remodeling， and restoration， 21000 oscillations per minute for fast sanding， grinding， cutting， and scraping， 4-pin flange design holds accessories firmly in place， Sturdy die-cast aluminum gear housing， Includes 3-inch Delta sanding pad， sandpaper， scraping blade， 30 mm E-cut saw blade， HSS segment saw blade， and allen wrench