摘要 |
<p>The present invention provides a tang break-off tool which makes it possible to break off the tang after inserting the spiral coil insert with the tang into the taphole of the work, and further, to easily and with certainty remove the broken tang. The tool has a grip section (2) and an operating section (3), and has a permanent magnet (4) provided at the leading end of the operating section (3). <IMAGE></p> |