Draper D20 20V Engraver/Grinder (Sold Bare) - D20EGThis cordless power tool has multiple uses grinder, sander, wire brush, polisher, carving or cut off tool. It has variable speed which is operated easily using a speed dial on the console. There is accessory storage built into the console for the most frequently used tools. The pen shaped holder is attached to a flexible shaft (910mm) for ease of use. There is a simple to use on off switch located on the console. Supplied with over 30 accessories. D20