Bosch GXL18V-226B25 Trapano/Avvitatore a percussione 18 V 1/2" e 1/4" + 1/2" Com
Quick-change hex shank and a 1/2 In. square drive; for either bits or sockets. The Bosch 2-Tool Combo Kit with two CORE18V batteries combines drilling and driving versatility with next-gen Li-ion 21700 cell technology.