The DeWALT Hammerdrill Kit includes (1) DCD780 Hammer Drill, (2) 20V MAX XR Compact Li-ion batteries, (1) fast charger, (1) belt hook, and (1) kit box. The hammer drill features the DeWALT brushless motor for up to 57% more run time over brushed. The compact design and ergonomic grip handle provide excellent grip and control in tight areas. The LED light features a 20 second trigger release delay for increased visibility in dark or confined areas. The high speed transmission delivers two speed settings (0-600, and 0-2000) RPM for improved speed and torque control, as well as 0-34000 BPM for quick drilling in masonry material. The metal 1/2" ratcheting chuck provides excellent bit gripping strength.