Bosch T3925SC 7 In. Extension SDS-plus for SPEEDCORE Thin-wall Core Bits
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<b>[Product Information]</b><br>
<ul>
<li>Core bit extension</li>
<li>7 In. extension, SDS-plus</li>
<li>Screw core bit onto shank</li>
<li>Works with thin-wall core bits, 1-1/2 In. or larger</li>
</ul>
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<img src='http://ecx.images-amazon.com/images/I/31rJhOYGYgL.jpg'></br>