Take on a variety of applications with the compact ATOMIC™ 20V MAX* Brushless Cordless 4-1/2 in. Circular Saw. With a bevel gear design that allows for 90º cuts of 2X material and 45º cuts of 1X material, this circular saw cuts up to 369 linear feet of 3/4 in. OSB using a DCB205 battery. For user convenience, this product kit includes (1) 20V MAX* 5Ah battery, a charger, and a durable storage bag for portability on the jobsite.