I installed one of these in a Delta 36-225 (a "bargain" CMS) and have since made hundreds of cuts in oak moulding and stock up to 2"x6". Results have been uniformly superb. Even at extreme bevels, the saw moves easily through the wood, with the cut surfaces glass-smooth. With this blade, I don't see much need for the 80-tooth; cuts are as good as I'll ever need. Likewise, I hardly bother with the 40-tooth, since with the thin kerf this cuts plenty fast through anything I put to it. All in all, this has got to rank as one of the better purchases I have made.