Century Drill and Tool 05580 Diamond Hole Saw， 1-1/8-Inch</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Made from premium diamond grit for long useful life</li><li>Patented professional thin wall cuts 3X faster will removing less material</li><li>Electroplated bonded diamonds for optimum cutting life</li><li>1/2-Inch maximum cutting depth</li><li>Easy to use， product ships with user tips and instructions</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41qG-JsSH-L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51ockLbQOKL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41BXThsyoJL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51hBrf3xykL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/410XzKzw-oL.jpg' noproxy></br>