Dewalt Brushless Motor delivers up to 57% more run time over brushed motors. QUICK-CHANGE Accessory System allows blades and attachments to be changed quickly without the use of tools. DUAL-GRIP Variable Speed Trigger provides the ultimate speed and application control. The bright LED light illuminates dark work surfaces for accurate cutting, and comes with depth control straight cut guide increasing cutting accuracy for detailed work. Dust Extraction Adaptor supports use with DEWALT dust extraction vacuums, and 29 piece accessory set to support a range of cutting and sanding applications. Universal Accessory Adaptor for use with most oscillating tool accessory brands. Includes: DCS355 Multi Tool 36 Piece accessory set Bare Unit No Batteries, Charger or Case Included.