Bosch T3920SC 3-7/8 In. SDS-plus SPEEDCORE Thin-wall Core Bit
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>High-grade tungsten carbide teeth</li>
<li>Pilot bit is integrated with mandrel</li>
<li>Ejector hole</li>
<li>Works with Bosch SPEEDCORE SDS-plus pilot bits and extensions</li>
<li>Designed for drilling with smaller hammers</li>
</ul>
</div>
</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='http://ecx.images-amazon.com/images/I/51bwTAWDUpL.jpg'></br>