| 摘要 |
An interchangeable tool head, comprising a handle having a two pronged tip on one end extending from a body of the handle, the two pronged tip parallel to each other and having an inwardly directed lateral tooth at each end; and, a tool head having an etched out track between a top surface and a bottom surface of the tool head, the etched out track having a width matching the distance between the two pronged tip of the handle, a thickness matching the thickness of the two pronged tip of the handle, an inwardly directed lateral etching for accommodating the inwardly directed lateral tooth of the two pronged tip when the handle is engaged with the tool head.
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