DEWALT DW5891 SDS Max to SDS+ Adapter</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Converts chuck fitments of rotary hammers for increased versatility.</li><li>Shank adapter</li><li>Allows SDS Max hammers to use SDS Plus bits</li><li>Allows the hammer to accept 1/2-inch chuck for regular drill bits</li><li>Rotary hammer bit adapter</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/31Szd1oJeLL.jpg' noproxy></br>