This CRAFTSMAN V20 20V MAX* 2-Tool Combo Kit provides a solution for all of your drilling and fastening needs. The 2-speed Drill Driver has a 1/2 in. chuck to fit a variety of drill bits for different applications. The 280 UWO gives the power needed to complete your heavy duty tasks. The 1/4 in. Impact Driver has a maximum torque rating of 1,450 in-lbs for driving large fasteners. The one handed bit insert makes changes bits quick and easy. Both units are lightweight, compact, and have comfortable overmolded grips t reduce user fatigue. The 2-Tool Combo Kit comes with a soft storage back for transporting or storing the products, batteries, charger and accessories.