Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DON'T GET THIS DADO!!!

I have seen this dado head and I have read about how poorly this dado head cuts. I think That a Thin Rim Dado is much better. But if I were anyone that owns a dado head. I would get the Avemger Products dado sets. They look exactly like the Systi Matic Superfine dado head but they have three things that the Superfine dado head does not. First of all, These sets are available in 6 and 8 inch diameters ranging from 20 to 42 teeth. They also include a 3/32nd inch chipper while Systi Matic does not and you get 8 shims and a manual as well. As far as I'm concerned, The avenger sets look really good to me.