miter slot measurement

Aluminium Alloy T track Slot Miter Track Miter Bar Slider miter slot track Hi - I am looking to add a t-track to my cross cut sledge However, when looking i can buy a mitre slot and t-track slot miter slot track Cutting he miter slots with a skillsaw A router works better ,but I wanted to see if I could cut them

miter slot runners Cutting he miter slots with a skillsaw A router works better ,but I wanted to see if I could cut them