Lenox Tools 3026868CT 68 Carbide Tipped Holesaw， 4-1/4-Inch or 108mm</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Heat Resistant Carbide Teeth for longer life</li><li>Thick Backing plate for added durability</li><li>Unique tooth configuration for cutting Stainless steel</li><li>Uses Standard Arbors</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/41zrT47Kq%2BL.jpg' noproxy></br>