MAGBIT 625.5816 MAG625 3-5/8-Inch Carbide Grit Hole Saw with 1-9/16-Inch Depth<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>1-3/8-Inch depth</li><li>Use standard or SDS shank arbors</li><li>Works in rotary and SDS hammer mode， works forward and reverse</li><li>Drilling a hole through concrete block takes less than 7 seconds</li><li>Cuts brick， concrete block， fiber cement siding &amp; backer board， stucco， old plaster</li></ul></div><img src="http://ecx.images-amazon.com/images/I/311cU9zkEeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ouww6ZaKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51fQvwQPmwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51uqYtjdp%2BL.jpg" noproxy>