DEWALT ATOMIC™ 20V MAX* 4-1/2" Brushless Cordless Circular Saw (Tool Only) delivers power and precision in a compact design. As part of the ATOMIC COMPACT SERIES™, this saw features a bevel gear design that allows for 90º cuts on 2X material and 45º cuts on 1X material. It a cutting capacity of up to 369 linear feet of 3/4 inch OSB when used with a DCB205 battery, making it i for a wide range of applications. Compatible with 20V MAX* batteries and chargers, this cordless circular saw is built for efficient and versatile performance, for both professionals and DIY enthusiasts. Model Number: DCS571B