Bosch HC8521 2-5/8-Inch x 12-Inch SDS Max Core Cutter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Maximum core size 2-5/8-inches deep</li><li>2-5/8-inch diameter， 7-inch useable length， 12-inch overall length</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41J182211KL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41W0KPY2prL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41YlcXNCJaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/513Iog11OgL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51nuy49FGTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51kwx8v5ISL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/71wVbczONPS.png" noproxy>