The dewalt dwe315kt multi cutter features a quick accessory change and adjustment no hex key required whilst the 0 22 000 opm variable speed trigger allows for ultimate control this multi cutter has a powerful 300w motor and an oscillating angel 168304 accessory set includes oscillating wood with nails blade oscillating fastcut wood blade oscillating wood detail blade oscillating semi circle wood blade oscillating semi circle grout removal blade oscillating rigid scraper oscilla