A power tool includes a housing, a motor disposed in the housing, a motor controller disposed in the housing and electrically coupled to the motor, and a transmission disposed in the housing and coupled to the motor. A tool bit holder is rotatably driven by the motor via the transmission and receives a tool bit for rotatably driving threaded fasteners. A power switch and an electronic model select switch are actuatable from outside the housing and are coupled to the motor controller. The power switch controls power delivery to the motor. The electronic mode select switch is configured to select between at least a first mode of operation in which power delivery to the motor is controlled by actuation of the power switch and an electronic lock on mode in which continuous power is delivered to the motor upon a single actuation and release of the power switch.

A power tool includes a housing having a motor housing portion, a transmission housing portion, and a handle portion. The motor housing portion includes a top surface generally opposite a bottom surface. A motor is disposed in the motor housing portion. A transmission is disposed in the transmission housing portion. A power switch is disposed on the handle portion. An electronic mode select switch is disposed on a surface of the motor housing portion. A first gripping region is on a top portion of the motor housing portion, a second gripping region is on the handle portion, and a third gripping region is on a bottom portion of the motor housing portion. The first gripping region includes a first concave recess on a first side of the motor housing portion and a second concave recess on a second side of the motor housing portion.

An impact wrench is provided with a battery to power the motor. The impact wrench provides improved portability since the impact wrench does not need to be connected to an electrical extension cord or a pneumatic hose. The output drive, motor, batteries and main handle may be aligned along the axial direction of the tool. The batteries may be located between the motor and the main handle.

An impact wrench is provided with a battery to power the motor. The impact wrench provides improved portability since the impact wrench does not need to be connected to an electrical extension cord or a pneumatic hose. The output drive, motor, batteries and main handle may be aligned along the axial direction of the tool. The batteries may be located between the motor and the main handle.

An impact wrench is provided with a battery to power the motor. The impact wrench provides improved portability since the impact wrench does not need to be connected to an electrical extension cord or a pneumatic hose. The output drive, motor, batteries and main handle may be aligned along the axial direction of the tool. The batteries may be located between the motor and the main handle.

A power tool includes a housing, a motor disposed in the housing, a motor controller disposed in the housing and electrically coupled to the motor, and a transmission disposed in the housing and coupled to the motor. A tool bit holder is rotatably driven by the motor via the transmission and receives a tool bit for rotatably driving threaded fasteners. A power switch and an electronic model select switch are actuatable from outside the housing and are coupled to the motor controller. The power switch controls power delivery to the motor. The electronic mode select switch is configured to select between at least a first mode of operation in which power delivery to the motor is controlled by actuation of the power switch and an electronic lock on mode in which continuous power is delivered to the motor upon a single actuation and release of the power switch.

An impact wrench is provided with a battery to power the motor. The impact wrench provides improved portability since the impact wrench does not need to be connected to an electrical extension cord or a pneumatic hose. The output drive, motor, batteries and main handle may be aligned along the axial direction of the tool. The batteries may be located between the motor and the main handle.

An impact wrench is provided with a battery to power the motor. The impact wrench provides improved portability since the impact wrench does not need to be connected to an electrical extension cord or a pneumatic hose. The output drive, motor, batteries and main handle may be aligned along the axial direction of the tool. The batteries may be located between the motor and the main handle.

A power tool includes a housing having a motor housing portion, a transmission housing portion, and a handle portion. The motor housing portion includes a top surface generally opposite a bottom surface. A motor is disposed in the motor housing portion. A transmission is disposed in the transmission housing portion. A power switch is disposed on the handle portion. An electronic mode select switch is disposed on a surface of the motor housing portion. A first gripping region is on a top portion of the motor housing portion, a second gripping region is on the handle portion, and a third gripping region is on a bottom portion of the motor housing portion. The first gripping region includes a first concave recess on a first side of the motor housing portion and a second concave recess on a second side of the motor housing portion.