Dewalt DCS571B Atomic 20V Max* Brushless Cordless Circular SawsDewalt DCS571B This brushless 4 1 2 in cordless circular saw (tool only) comes with one blade, rip fence, and dust port adaptor. The DCS571 features a bevel gear design allowing users to cut 2x material at 90 degrees and 1x material at 45 degrees. With convenient on board blade key storage users can change blades with minimal hassle. Elongated handle optimizes reach for rip cutting OSB and plywood. Using a DCB205 battery, you can cut up to 369 linear