The DCS355 is an 18v XR cordless oscillating multi tool which is compatible with all DeWalt 18v (or 54v Flexvolt) XR power tool batteries. As with other multi-tools, versatile performance is provided by a broad selection of blades & attachments, allowing the tool to effectively tackle a range of sanding & cutting applications. The DCS355 is set apart, however, by several well thought out, impressively executed features & enhancements. These include its Quick-Change accessory system, designed to enable rapid & tool free replacement of blades & attachments, its Oscillating Tool Guide System, providing depth & height adjustment that can be retained between cuts, & an ergonomic Dual-Grip variable speed trigger, allowing for precise control of the rate of oscillation from multiple hand positions. Features & BenefitsDeWalt brushless Motor delivers up to 57% more run time over brushed alternativesQuick-Change Accessory SystemDual-Grip Variable Speed Trigger gives users ultimate spee