For sale is the Makita XTR01Z, RT0700C & RT0701C router adapter that allows you to connect your router to your Festool Guide Rail. If you have any questions please ask. Thanks - Connect your router to Festool or Makita track saw guide rails - Can make straight accurate cuts and dados - Can use the original screws from the factory sub base, no extra hardware needed The Toolcurve router rail adapters are currently patent pending.