Driver drill

Abstract

To make torque of an output part of a driver drill high.SOLUTION: A driver drill comprises: a motor having a stator and a rotor; an output part which is arranged ahead of the motor, and which has a spindle rotating around a longitudinally extending rotation axis on the basis of a rotational force transferred from the rotor and a chuck attached to the spindle; and a deceleration mechanism which decelerates the rotation of the rotor so as to rotate the output part at a rotation speed lower than a rotation speed of the rotor. The maximum fastening torque of the output part is 160 Nm or more.SELECTED DRAWING: Figure 27

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