You can easily tackle a range of materials with this lightweight hammer drill. You get more with brushless - 50% longer running time, 25% more power and 10X longer motor life. The WORX WX373 20v Max Lithium-Ion Brushless Impact Drill is equipped with 22+1+1 clutch positions and variable speeds for drilling, fastening and hammer-drilling. Brushless technology gives you 50% more running time, 25% more power and 10x more motor life. The brushless hammer drill is part of the worx 20v powershare battery platform, so you can share your 20v max li-ion battery with your other garden and power tools. Expand your cordless system, share batteries and save money. 20V battery power. Variable speed. Max speed: 2000rpm. Forward/reverse function. Brushless motor. 1 hour charging. Charger included. 13mm keyless chuck. 2 gears. 22 torque settings. Maximum torque 60Nm. Drilling capacity for wood 40mm, steel 13mm and masonry 13mm. Temperature overload function which shuts down unit automatically if it overheats. LED power indicator. Soft grip handle. 2Ah Li-Ion battery. Includes 2 batteries. General information: Double ended screw bit included. Carry case included. Drill weight with battery 2.38kg. Manufacturers 3 year when registering online guarantee.