The powerful SENCO DS300-24V is a utility tool designed for a wide variety of screw applications. Professional remodelers, contractors and DlYers will appreciate the convenience of the 3000 RPM collated screw system, which increases productivity by eliminating the need for handling loose screws. The DS300-24V comes with a powerful 24V battery to drive 1-1/4in. 3in. screws into even the toughest work surfaces. With the built-in extension you can adjust tool to the proper height to speed productivity and save your back and knees.