Part of the SV20 Series designed for the professional, offering heavy-duty, high performance, durable tools with lightweight composite designs for superior control and comfort. Powerful, lightweight cordless impact driver. Brushless motor for improved performance and less maintenance. Durable composite housing with soft grip. 1/4"Hex quick release chuck. Forward, reverse and trigger lock with variable speed control trigger. All metal gear construction for ultimate durability and performance. Built-in LED work light. Supplied with mains charger, 2Ah and 4Ah batteries and canvas bag.