Kreg Precision Router Table Insert Plate with Level-Loc Rings (non predrilled) in the Router Parts & Attachments department at Lowes.com
Amazon.co.uk: Power Routers - Triton / Power Routers / Power Tools: DIY & Tools
Triton Tools UK - The MOF001 & TRA001 From a push of a button, both transform from a fixed base router into plunge routers. Also, simply squeeze the collar on the