Good evening I am rebuilding an Accu-cut router table and trying to figure out the gear rack pitch. Through out the internet i see "20teeth per inch" gear racks as common racks for these machines. However the rack on this Accu-cut is much larger and I can not figure out what size it is. The closest measurement that makes sense is 4mm/tooth on the rack. I can't find this type rack anywhere online which is why I'm skeptical about my measurements for the rack and pinion pitch.

I have pictures but apparently they are too large to up load.


Q1: anybody familiar with this rack size or racks in general?


thank you for your time