With the DCF 921, DeWalt offers a powerful 4-stage cordless impact wrench that impresses with its low weight and compact dimensions. In the 1st control stage, clockwise rotation is stopped as soon as the screw comes into contact with the material to enable the speed and impact rate to be regulated. In the 2nd control stage, the screwdriving process is interrupted for 1.5 seconds in clockwise rotation as soon as the screw comes into contact with the material, and stopped in anti-clockwise rotation as soon as the screw can be safely removed by hand. The robust 1/2" external square drive with snap ring ensures that the insert tools can be changed quickly and are securely seated. Thanks to its compact design, the DCF 921 fits perfectly in the hand. This is also supported by the brushless motor, as there are no carbon brushes, which increases durability and enables a more compact design. Thanks to the diode ring with 3 powerful, individually adjustable LED lights, you always have an optimum view of the workpiece to be processed. DeWalt is a leading manufacturer of power tools of all kinds, characterised above all by its long tradition and high quality workmanship. Scope of delivery: 1x DeWalt DCF 921 NT cordless impact wrench. 1x Dewalt DCB 184 18 Volt 5.0 Ah Li-Ion slide-in battery. 1x DeWalt case. Without charger.