Drill/impact Driver Combo, 18-volt

18v drill//impact driver combo, 2-tool kit with 1/2" compact drill/driver #dds181aa, 1/4 & 1/2 2 in 1 bit/socket impact driver #gdx18v-1600, two 2.0 ah batteries, bit/socket chuck includes 1/4" quick change hex shank with power groove & 1/2" square drive chuck for using either bits or sockets, delivers max of 1,600 in/lb of torque, hammer & anvil system in impact driver designed for maximum impact endurance, upgraded metal chuck featured on drill/driver for greater durability, compact drill features short 7.5" head length to fit in tight spaces, drill/driver offers variable speed control for high speed 0-1,900 rpm & high power 0-500 rpm applications, drill/driver's features keyless ratcheting 1/2" chuck, built-in led light featured on both tools, electronic cell & motor protection protects the tools & batteries from overheating & overload.