Power tool

A power tool, comprising:

• a motor;
• an output shaft located frontward from the motor and rotatable by the motor, the output shaft having an insertion hole extending rearward from a front end of the output shaft;
• a bearing supporting the output shaft in a rotatable manner;
• a locking member supported by the output shaft and movable to a locking position for locking a tip tool placed in the insertion hole and to an unlocking position for unlocking the tip tool;
• a bit sleeve surrounding the output shaft, the bit sleeve being movable to a movement-restricting position for restricting radially outward movement of the locking member and to a movement-permitting position for permitting radially outward movement of the locking member;
• an operable member operable to move the bit sleeve, the operable member at least partly overlapping the bearing in an axial direction;
• a hammer case accommodating at least a part of the output shaft and holding the bearing, and
• a converter configured to convert rotation of the operable member into movement of the bit sleeve, wherein
• the operable member includes a cam, and
• the converter includes
• a pin movable in the axial direction while being in contact with the cam in response to rotation of the operable member, and
• a bit washer in contact with the pin and the bit sleeve, and
• the pin and the bit washer are supported by the hammer case in a manner immovable relative to the hammer case in the circumferential direction.