DEWALT DCS355D1 20V XR Lithium-Ion Oscillating Multi-Tool Kit N/A Imported Dewalt(r) Brushless Motor Delivers Up To 57% More Run Time Over Brushed Quick-change(tm) Accessory System Allows Blades & Attachments To Be Changed Quickly Without Wrenches 28-Piece DEWALT accessory kit with storage box includes popular cutting and sanding attachments Universal accessory adaptor for use with most oscillating tool accessory brands, contractor bag, 2.0 Ah battery, and charger included Oscillating angle 1.6 degrees. Oscillations per minute 0- 20,000 , tool weight 3.22 pounds, tool length 12.20 inches *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18 DEWALT brushless motor delivers up to 57% more run time over brushed Quick-Change accessory system allows blades and attachments to be changed quickly without wrenches 28-Piece DEWALT accessory kit with storage box includes popular cutting and sanding attachments Universal accessory adaptor for use with most oscillating tool accessory brands Contractor bag, 2.0 Ah battery, and charger included