Not for sale bosch bosch cordless vibration driver drill GSB18V-55H main unit only. Batteries and chargers are sold separately. A high standard model that achieves professional standards for safety, workability, and durability. ■ Product description Compact head 7.5 inches (191 mm), lightweight 3.0 lbs (1.4 kg), electronic stepless speed & gear-type 2-speed gear-type, equipped with highly efficient brushless motor, forward and reverse mechanism, and LED light set products.