DeWALT 20V MAX 6-1/2" Cordless Circular Saw (Bare) DCS391BThe DCS391B 20V MAX* 6 1 2 in. circular saw with a 6 1 2 in. carbide tipped blade operates on a powerful 5150 rpm motor with a 0 to 50 degree bevel capacity on a lightweight and durable magnesium shoe. 5150 RPM motor delivers power and speed to make the most demanding cuts with ease High strength and lightweight magnesium shoe provides jobsite durability for long term cut accuracy Optimized rubber overmolded comfort grip delivers optimal balance and