The Makita Router Guide Rail Adapter (194579-2) is for use with the Makita 55 in. Guide Rail (194367-7) or 118 in. Guide Rail (194368-5). The guide rail adapter features heavy duty construction for longer life. When used with select routers (not included) the Router Guide Rail Adapter is ideal for dado's, mortising, and trimming applications.

• Allows use of guide rails with select Routers including models RP0900K, RP1800, RP2301FC and Compact Router models XTR01 and RT0701 with required plunge base 196094-2
• Ideal for dadoing, mortising, and trimming applications
• Quality construction for precision applications
• Quick and easy to install for added user convenience
• Compatible with Makita 118" Guide Rail (194367-7), 55" Guide Rail (194368-5), 39" Guide Rail (199140-0), as well as select competitor rails