The Bosch GTS10 will take a dado blade, but will only cut to a 1/2" width which means if you need to cut 3/4" widths you will need to make a couple of passes. These smaller saws are also best fitted with a 6" dado set rather than the more common 8"sets because the saws come with a smaller motor, so having less steel to spin in a dado set will be easier on the saws motor, and depth is never a problem with dado sets as you seldom make deep cuts, so a 6" set should be fine.
