Available for many router models, but can be drilled to fit others Base plates are clear to allow a better view of your work For both full-size and compact routers Oversize diameter provides a stable platform All have a standard (PC) 1-3/8" x 1-3/16" guide bushing opening Our heavy-duty universal base plates are clear, scratch and impact-resistant, and available in a number of configurations tailored to any task you can throw at them. Each 3/8"-thick plate is precision CNC machined, and pre-drilled to accept most makes and models of fixed and plunge-based routers. With all the features you need, Infinity Tools' universal baseplates are an excellent way to tune-up your router's performance.