Brass Router Template Guide I.D. 11/32 Inch O.D. 7/16 Inch Replaces Porter Cable 42027, Big Horn, Mfr#: 19661

Big Horn 19661 Brass Router Template Guide. Replaces Porter Cable 42027. Template guides are a great way to guide a router for a very controlled cut using a pattern or template. The guide attaches to the router base to keep the bit a specific distance from the template’s edge while allowing the bit to cut into the workpiece.