| 摘要 |
A sander (1) is of a palm type, and its upper portion (2a) is configured as a holding portion. A battery attachment portion (42) in which a battery (40) having an elongated shape is attachable is oriented at an angle not less than 0 degrees with respect to a vertical direction, such that if a longitudinal direction of the battery (40) is angled, a lower portion of the battery (40) is in a position shifted inward farther than an upper portion of the battery (40). |
