Bosch HA3JAW 1/2-Inch 3-Jaw Keyless Chuck with SDS-plus Shank</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>For use with SDS-plus hammers</li><li>Adapts to 1/2 inch keyless chuck</li><li>Bosch makes the highest quality rotary hammer accessories</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/415FEVgyXxL.jpg' noproxy></br>