| 摘要 |
PROBLEM TO BE SOLVED: To provide a power tool capable of securing cooling of an included controller component while achieving miniaturization as power tool.SOLUTION: A controller component 56 is installed in a tool body 13A so that the extending surface of the structure of the controller component 56 can be disposed on the centrifugal outer peripheral side of a cooling fan 27. Accordingly, exhaust air blown from the cooling air 27 is applied on the extending surface of the structure of the controller component 56, and the effect of cooling the controller component 56 by the exhaust air is aimed at. The controller component 56 is disposed on a rear side in a processing progressing direction with respect to an electric motor 21. Thus, bulking of a cutting tool 11A in the processing advancing direction is reduced. |
