3-1/2" (Dia.) Raised Panel Bit (Quadra-Cut)</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Use 1/2" height for 5/8" stock Use 5/8" height for 3/4" stock</li><li>Cuts all composition materials， plywoods， hardwoods， and softwoods</li><li>Use on table-mounted portable routers</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/31Hf3HN2NpL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41%2B68yzAXwL.jpg' noproxy></br>