The Bosch 25618 18-volt collision driver features a light-weight blueprint intended for augmented maneuverability in unyielding spaces and extensive comfort. Bit changes are easy using the 1/4-inch hex drive, plus a built-in LED offers extra light when wanted. Boasting a higher-performance motor and every one-metal gears, this variable tool is hardy enough intended for qualified jobs and user-friendly enough for weekend workers. Bosch�s CLPK23-180 18-volt lithium-ion drill and collision driver combo package pairs the 25618 impact driver using the 36618 drill driver-two of the best compact and conveniently influential tools in its 18-volt Litheon lineup-for a flexible set that permits users to tackle a variety of tasks round the home, work shop, or job site. Both tools operate on lithium-ion battery technology as well as Bosch�s proprietary Electronic Cell Protection system, making sure peak presentation even under severe work circumstances.