Cheers Scrit.
I have the DW720 which is capable of taking a dado set. The braking is sufficient for them and the guard is capable (providing the riving knife is removed) of accepting the blades, according to the instructions anyway. I have spoken to my local service centre and they reckon that the freud dado set should be acceptable, but when fitting the set, it appears that because the set is 5/8" bore and the spindle is 16mm, the spindle is a tad too big. BTW, I also have the correct 'back arbour spacer' required to allow the guard to be fitted. I don't want to have to rub down the spindle to make the set fit, and I don't want to pay an extorsionate price for a Dewalt set. I originally purchased a 30mm bore set from M/M when I bought thE RAS because it takes a 30mm bore blade. I got them over a year ago, but have only just had the time to try it out. M/M were good enough to swap the set for a 5/8" bore with no questions asked, but they still don't fit properly. The service centre is shut for the W/E and I thought I might get some ideas from the more experienced members. I may have to resign myself to the fact That I ain't gonna be able to be a 'Dado Head'.
Dicky