Maximize the versatility of your Festool Router and Guide Rail System! Use the Guide Stop to adapt the Festool OF 1400 Router for use with the FS Guide Rail System for perfectly guided, straight routing. The OF 1400 Guide Stop features fine-adjustment controls, allowing you to precisely adjust the distance to cut in increments of 1/10mm. Also included with the Guide Stop is a support foot to levels the router to the surface of the guide rail, ensuring smooth, accurate results and increased stability. The Guide Stop attaches quickly and easily using two rods included in the scope of delivery of the OF 1400 router, and two knobs that double as handles for guiding the router along the guide rail.