DIABLO 8 in. x 12-Tooth Stacked Dado Saw Blade Set DD208H - The Home Depot
How to Make a Dado Cut with a Circular Saw - YouTube
Dado blade in a track saw. | Yep thats what it looks like a spindle moulder cutter block in a track saw! This isn't a hack. Basically this is the HK85 saw,
Freud 6 In. Pro Dado Circular Saw Blade Set - Town Hardware & General Store
Making Dados With A Circular Saw - YouTube
Improvising dado cut by stacking 4 blades on a circular saw and a makeshift sled. Turn out better than I expected. : r/woodworking