Disston E0206024 2-3/8-Inch RemGrit Carbide Grit Hole Saws， 60mm</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Cuts extremely hard abrasive materials</li><li>Cutting edge of tungsten carbide particles bonded to alloy steel back</li><li>High heat and abrasion resistance， no teeth to dull or chip， resists snagging and smooth cutting</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/41m5RPqKVLL.jpg' noproxy></br>