The DCK299D1T1 features our DCD996 20 V MAX* 1/2 In. 3-speed hammerdrill and DCF887 20 V MAX* 1/4 In. 3-speed impact driver. This kit comes with one 60 V MAX* FLEXVOLT lithium ion battery, one 20 V MAX* XR lithium ion compact battery and fast charger.Additional FeaturesDCD996 20 V MAX* 1/2 In. hammerdrill 3-speed, high performance (0-2, 000 rpm), all-metal transmission optimizes tool-to-task for fast application speeds and improved run-timeDCD996 20 V MAX* 1/2 In. hammerdrill 0-38,250 BPM for fast drilling in masonry materialsDCD996 20 V MAX* 1/2 In. hammerdrill has a compact size (8.4 In. front-to-back length) and lightweight (4.7 lb) design to fit tight areasDCD996 20 V MAX* hammerdrill includes 3-mode LED providing lighting in dark or confined spaces up to 20X brighter than previous modelDCF887 20 V MAX* 1/4 In. impact driver provides 1,825 in-lbs of max torque at fast 0-3, 250 RPM speed and 0-3,600 impacts per minuteDCF887 20 V MAX* 1/4 In. impact driver has a compact size (5.3 In. front-to-back length) and lightweight (3.4 lbs) design