please add this item to your watch list so that you can receive price update about it via email.<br />here is how:<br />click the add to watch list button under the place bid or buy it now button.<br /><br />name: drill chuck self tighten jt6-r8/mt2/mt3 shank<br />model: 706544<br />specifications: jt6-r8/mt2/mt3 for choice<br />material: carbide steel<br />color: black & silver<br />size: as shown in picture<br /><br />features:<br />-100%  and high quanlity<br />-self-tightening key-less feature automatically increasing gripping force<br />-strong and sturdy<br />-stable performance<br />-make you better， more efficient， more durable processing products<br /><br />application:<br />suitable for drill presses or lathes spindle.<br /><br />package included:<br />1 x drill chuck<br />1 x shank