The Bosch CLPK233-181 Lithium-Ion 18-Volt 2-Tool Kit get users ready to get driving with cordless convenience on the jobsite. This kit includes the IDH182 EC Brushless 1/4-Inch and 1/2-Inch Socket-Ready Impact Driver. Providing versatility and muscle on the jobsite, the IDH182 Socket Ready adapter easily switches from 1/4-Inch screwdriver bits to 1/2-Inch sockets, for an all-in-one tool. With a rating of 1,650-Inch-Lbs. of torque and up to 3,200 bpm, this two-in-one cordless workhorse is the most powerful impact driver in its class. The Bosch DDS182 18-Volt EC Brushless Compact Tough 1/2-Inch Drill/Driver is the most powerful brushless compact drill/driver in its class, producing a drilling speed up to 1,700 rpm and high torque, at 442-Inch-Lbs. Its Open-Frame EC Brushless motor gives it longer runtime and no maintenance. With the shortest head-length in its class at 7.0-Inches and a weight of only 3.5 Lbs., this Compact Tough tool can handle the toughest drilling on the jobsite. With the two included 18-Volt SlimPack batteries and a charger, this is a great intro to the Bosch Flexible Power System. Kit Includes: (1) DDS182 Brushless 1/2-inch Drill/Driver, (1) IDH182 Brushless 1/4-Inch and 1/2-Inch Socket-Ready Impact Driver, (1) 18-Volt Charger, (2) SlimPack Batteries, (1) Carrying Bag.