Neiko 00817A Professional Grade Bi Metal Hole Saw Kit， 9 Piece<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Bi metal composition of the hole saws allows it to be compatible with many materials while cutting smoother and faster with reduced vibration</li><li>Hole saw kit comes with many sizes allowing you to perform electrical work， plumbing， and even light fixtures</li><li>Designed with side slots for easy and quick slug removal</li><li>Set comes with a cushioned case for easy and safe storage when not in use</li><li>Set includes: six hole saws ranging from: 22， 29， 35， 44， 51， and 64mm (engraved labeling)， two adaptors: 7/16" and 1/4" hex and a mandrel adapter</li></ul></div><img src="http://ecx.images-amazon.com/images/I/5117Up6UCPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Y-q%2BJzrWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31iogVpiaAL.jpg" noproxy>