| 摘要 |
<p>The disclosure relates to a chuck for a tap entirely mitigating an impact applied to a tool during a cutting work. According to one embodiment of the disclosure, the chuck for a tap comprises: the tool; a first body where the tool is detachably fixated to the lower portion thereof; a second body disposed in an upper portion of the first body; and an impact mitigation unit having an elastic member absorbing an external force transmitted to the first body through the tool, wherein the second body and the first body are coupled to the upper portion and the lower portion, respectively.</p> |
