PORTER-CABLE 42000 9-Piece Template Guide Kit Offers a number of template guides to support a wide variety of routing applications Includes guides 42024, 42033, 42036 and 42045 for general routing applications Guide 42042 supports hinge butt routing Guides 42027 and 42057 complement dovetailing applications 2 Lock Nuts 42237 are included for securing the guides to the router sub-base; All template guides fit standard 1-3/16-inch diameter center hole router sub-bases