DEWALT Brushless Motor delivers up to 57% more run time over brushed motorsQUICK-CHANGE Accessory System allows blades and attachments to be changed quickly without the use of toolsDUAL-GRIP Variable Speed Trigger provides the ultimate speed and application controlBright LED light illuminates dark work surfaces for accurate cutting29 pc Accessory Set to support a range of cutting and sanding applicationsUniversal Accessory Adaptor for use with most oscillating tool accessory brands