The Bosch PS31-2A 12V Max 3/8" Drill/Driver has professional-grade power at an incredibly light weight – just over two pounds. This performance-to-weight ratio makes this tool a great solution for electricians, plumbers or contractors who do a great deal of over-the-head drilling or driving. It is rated at 265 in.-lbs. of torque, meaning that this small-but-mighty unit can be the primary go-tool tool for most professional screw-driving, removal or drilling applications.