Bosch CORE18V 3-Tool 18-Volt Lithium Ion Power Tool Combo Kit with Soft and Free Cordless Rotary Hammer

Complete combo kit – includes three 18V tools (impact driver, hammer drill, and rotary hammer) with two CORE18V 4.0 Ah batteries
Half driver, half wrench Freak – features a 1/4 In. quick-change hex shank and a 1/2 In. square drive, for either bits or sockets
More compact and updated hammer drill motor – provides the same power in a lighter weight
Powerful, compact cordless rotary hammer – features drilling performance plus chiseling in a lighter tool CORE18V battery – provides next-gen Li-ion 21700 cell technology in a lightweight, high-power battery with all-day performance
Powerful, efficient impact driver motor – delivers a max of 1,600 In.-Lbs. of torque and up to 3,600 impacts per minute for professional power
Hammer-and-anvil system in impact driver – designed for maximum impact energy
Upgraded metal chuck – featured on hammer drill/driver for greater durability, with greater power transfer
Compact Tough hammer drill – has a 7.9 In. head-length to fit in tight spaces
Variable-speed hammer drill – furnishes control for high-speed (0-1,900 rpm) and high-power (0-500 rpm) applications, with up to 27,000 bpm in hammer mode