Trend Large Universal Plunge Router Sub-Base, 180mm, Enhanced Compatibility for 1/2 Inch Plunge Routers, UNIBASE/180ENHANCED COMPATIBILITY: Designed to suit a broad range of 1 2 plunge routers, with compatibility across popular router brands, including high powered models. PRECISION ROUTING: Features a Precision Centring System that ensures true alignment between the cutter and guide bush for pinpoint accuracy with routing jigs. SMOOTH OPERATION: Made with reinforced nylon and threaded brass inserts, this base provides a robust, low friction surface for effortless