Brushless EC-TEC motor for maximum service life and efficiency EC-TEC motor combined with high-quality lithium-ion battery technology for up to 100% greater fastening capacity 4-speed gearbox capable of 3800 rpm for rapid, clean drilling results Individually selectable LED lighting and battery status display For easy fastening, drilling and impact drilling Axial impact feature (PDC) that can be deactivated for drilling in brickwork Universal solution for fastening operations that require high torque and for drilling large diameter holes