DeWalt 20V Max Brushless 7-1/4 Circ Saw Kit Power – Brushless motor of DEWALT 7 1/4 circular saw provides 5500rpm and maintains speed under load Runtime – The cordless circular saw provides 330 crosscuts in 2×4 (pine) Capacity – 7-1/4-inch blade of the compact circular saw provides 2-9/16-inch depth of cut Ease of Use – Bevel capacity up to 57 degrees kit includes 1 b5.0ah battery