Router miter slot vs track

Rockler 36'' Miter Track miter slot track Buy NEW Aluminium Alloy T-tracks Slot Miter Track and Miter Bar Slider Table Saw Miter Gauge Rod Woodworking Tools Workbench DIY at Aliexpress for miter slot The cross-sectional size of the 70mm x standard miter track is characterized by two parallel 30mm standard tracks! This is a useful part for making

miter slot bar I used my plunge router and a shop-made jig to rout miter gauge slots into the top of my