Dewalt DCS391P1 Circular Saw KitsDewalt DCS391P1 Features Circular Saw Kits Powerful 5,150 rpm motor delivers power and speed to make the most demanding cuts with ease Optimized rubber over molded comfort grip delivers optimal balance and control 6 1 2 in carbide tipped blade for cutting two times material at 90 and 45 and more cuts per charge Additional Information Arbor Diam [Nom] 5 8 in Batt. Cap. [Nom] 5 A h Batt. Type Lithium Ion Bevel Cap. [Max] 50 Blade Diam 6 1 2 in Cutting