It can also use the old style 18 volt battery if you already own DeWalt cordless tools. The all-metal lever action allows for quick and easy keyless blade changes, and the anti-slip comfort grip provides comfort and control. The all-metal keyless shoe bevel has detents at 0°, 15°, 30° and 45° for easy bevel cutting. The 4-position orbital action provides control of cut quality and speed, while variable speed settings from 0-3,000 spm gives versatility in a multitude of materials and applications. The adjustable dust blower clears debris out of the line of cut to help give a clear view and more accurate cut. The DC330K includes 1 hour charger, 18V XRP battery pack, jig saw blades and a heavy-duty kit box.