I have the parallel guide and will be getting the extensions at the week end, Im making some adjustments to my upcycled work bench so that the arch of the extension can sit in a trench/trough at one end of the bench for long and short cuts. What is the depth of the arch and what is the length of the arch and piece that bolts on to the main Parallel Guide? just trying to get it done before the extensions turn up.
This is what I'm trying to achieve but in one bench
borrowed this image to show the dimensions needed
[attachimg=1]
This is what I'm trying to achieve but in one bench

borrowed this image to show the dimensions needed
[attachimg=1]