IC engine drill

Power drill

— an analogue of a conventional electric drill, in which a gasoline motor is used instead of an electric motor. This provides more power and torque, and makes it possible to drill through even hard and dense materials with ease. In addition, the motor drill does not depend on the power supply and can be used even in the absence of sockets. On the other hand, such a tool is quite heavy, bulky, expensive and difficult to maintain, and therefore is used infrequently — mainly in cases where traditional electric drills are not suitable.