Lenox Tools 121096DGDS Diamond Grit Hole Saw D/S-6DG， 3/8-Inch or 9.5mm</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Each LENOX  hole saw has a continuous， brazed edge that lasts longer in tile and stone</li><li>The diamond-tip hole saw uses a low-torque design that requires little pressure for fast cutting</li><li>An over-sized slot in the LENOX Diamond hole saw allows for easy plug removal</li><li>3/8-inch diameter</li><li>90-day limited warranty</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/31H5MqYb9AL.jpg' noproxy></br>