| 摘要 |
A hand-held power tool comprises a motor (111), an output section (117) which is rotationally driven by the motor (111), and an output change section (145, 151, 161, 171) which changes the output of the output section in a stepless manner while normally driving the motor (111). The hand-held power tool is improved so that the output of the output section during working can be smoothly controlled. |
