Kreg PRS4215 Router Bit 3/8-Inch by 2-Inch Notch Cutter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>3/8-Inch by 1-1/2-Inch for rails and stiles that are a minimum of 1-1/2-Inch wide</li><li>3/8-Inch by 2-Inch for rails and stiles that are a minimum of 2-Inch wide</li><li>For rails and stiles wider than the minimum， multiple passes will be required.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41qCdePny3L.jpg" noproxy>