Hilti 03490198 Cordless Cut-Off Tool, 18-volt 18 volts of power 0-9500 rpm speed no load 5 or 4-1/2 inch blade diameter; arbor - accepts all non-threaded Keyless quick change flange; Paddle with deadpan switch Includes tool, 2 batters, 1 fasten charger, 25 CAG cut-off blades, 2 guards, 1 side handle, 1 flange set, q quick lock keyless flange and a bag