Bosch HC8506 1-3/4-Inch x 17-Inch x 22-Inch -InchThe Wave SDS Max 1-Piece Core Cutter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Maximum core size 2-5/8" deep</li><li>1-3/4" diameter， 17" useable length， 22" 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/51kwx8v5ISL.jpg" noproxy>