Undrilled: This plate comes without any predrilled mounting holes. The Precision Router Table Insert Plate is available in three versions, so you can choose the one that best suits your needs.
The plate comes with three Level-Loc Rings: 1' (25mm), 1 3/16' (30mm) for use with universal-style guide bushings, and 2 5/8' (67mm). These rings simply twist into place using an included ring wrench to lock in level and flush with the plate surface. The plate is equipped with our Level-Loc Reducing Rings that allow you to easily change the size of the opening around the router bit. Instead, this plate comes with predrilled holes and mounting hardware to fit the Porter-Cable 690 and 890 Series, along with the Bosch 1617. Mounting your router to this plate is easy, but it isn't cluttered up with a bunch of extra predrilled mounting holes that you won't need. Measuring 9 1/4' x 11 3/4' (235mm x 298mm), it will accept almost any router (even large, heavy models) with ease. This rugged 3/8' thick (9.5mm) phenolic insert plate is designed to provide a solid, flat, and perfectly level mounting surface for your router. Solid, Flat, and Perfectly Level Mounting Surface
