The DeWalt DCS520NT is an 18V/54V XR FlexVolt Li-Ion cordless plunge saw body designed for professional woodworking applications. This tool operates on DeWalt's innovative FlexVolt battery platform, delivering corded tool power with cordless convenience. The saw features a 165 mm diameter blade with a 20 mm bore and offers variable speed control ranging from 2500 to 4200 RPM to accommodate different material types. The parallel guide plunge system maintains the user's hand in a comfortable position during cutting operations, while the adjustment system allows precise alignment with guide rails. Safety features include an anti-kickback function that prevents the saw from climbing out of the workpiece or backing up on the guide rail during plunge cutting operations. The closed protective cover enables up to 90 percent dust extraction when connected to a vacuum system, maintaining cleaner work environments. Cutting capacity includes a maximum depth of 59 mm at 90 degrees and 44 mm at 45 degrees, with guide rail capacities of 55 mm at 90 degrees and 40 mm at 45 degrees. The 55 mm cutting depth capacity accommodates most standard door dimensions. This brushless motor design ensures extended runtime and durability while the tool comes packaged in a TSTAK compatible case for organized storage and transport. The unit measures 303 mm in length, 265 mm in height, and weighs 4700 grams. Please note this product is supplied as a body only without batteries or charger.