The DCS355D1 20 V Max XR(R) Lithium-Ion oscillating multi-tool kit has a powerful brushless motor providing up to 57% more runtime over a similar brushed tool. This kit includes 28 popular cutting and sanding attachments to help complete a variety of projects. The Quick-Change(TM) accessory system allows you to change blades quickly and easily and with the universal accessory adaptor, it's compatible with most oscillating tool accessories. The DUAL-GRIP(TM) variable speed trigger provides ultimate speed and application control, the DeWALT(R) oscillating tool guide system allows you to customize the depth or height for accurate repeatability and the bright LED light illuminates dark work spaces.