Kreg Precision Router Table Insert Plate with Level-Loc Rings (Predrilled for Bosch and Portor Cable) PRS4036 - The Home Depot
Insert Plate predrilled for Bosch - MarMan Tools
QYQRQF Router Table Insert Plate, Aluminum Router Plate for Woodworking Table Top Insert Mounting Plate Wood Tools Trimming Milling Machine with Accessories (Red) - - Amazon.com
Insert Plate predrilled for Bosch - MarMan Tools
Yanmis Router Table Insert Plate, 11.81 x 9.25 x 0.37 inch Aluminum Alloy Wood with Plastic Router Insertion Ring for Woodworking Benches Flip Chipboard
How to modify the mounting plate for a Bosch router table - YouTube