My Systimatic Fine dado set has been sharpened for the last time. But it's a set I've never been pleased with for any kind of crosscuts in plywood (especially oak).
From what I can gather from the literature, a replacement set can either be an A grade (Freud SD508, Infinity, Ridge, Forest Amana, Systimatic Super Fine, Dicor, Forrest) all starting at about $200, or the B grade (Freud SD208, Systimatic Fine, others?) starting around $85. The tradoffs seem to be the flat bottoms and the way they handle plywood.
I'm just wondering where this Delta blade fits into the mix. The price is on the B grade side, yet the cutters look similar to the A grades (Forrest). Can anyone comment on the performance of this blade on plywood, and in particular, crosscuts in red oak and cherry?
Thanks, Bill