RECIPROCATING TOOL

The invention provides a reciprocating tool. A reciprocating saw (401) as a reciprocating tool includes a motor, a reciprocating conversion mechanism (4) that converts rotation of the motor to reciprocation, a slider (406) connected to the reciprocating conversion mechanism (4) and being reciprocable, and a slider guide (424) that supports the slider (406) in a reciprocable manner and includes anoilless bearing (482) in contact with the slider (406) (slider base 479) to allow passage of a lubricant through the oilless bearing (482), and a lubricant reservoir (434) located adjacent to the oilless bearing (482) to store the lubricant. According to the reciprocating tool, the reciprocating tool easily supplies a lubricant, such as grease (lubricant), to a mechanism for reciprocating the slider, and prevents a lack of lubricant. 本发明提供一种往复式工具。作为往复式工具的往复锯(401)具有：马达；往复运动转换机构(4)，其将马达的旋转转换为往复运动；滑块(406)，其被连接于往复运动转换机构(4)来进行往复运动；和滑块引导件(424)，其以使滑块(406)可往复运动的方式对滑块(406)进行支承。滑块引导件(424)包括无油轴承(482)，该无油轴承(482)接触滑块(406)(滑块基部479)