![](https://ruslar.me/mobile/static/img/info.png)
It has some benefits:
1) Less expensive blades
2) Less dust because kerf is thinner
3) Less load on motor and low powered table saws start cutting wood like butter
4) Less noise
Blade used in the video:
Diablo by Freud D1060X 10" x 60 Tooth Fine Finish Saw Blade