Review on Freud Double Flute Straight 12 106 by Kory Shelton

I think Freud since I bought my first dado set over 30 years ago but this bit didn't make it past the 4th month .Dovetail pin out on my test piece. I'm disappointed. The dovetail attachment worked flawlessly and made tails. The 1/4" bit I bought with this jig has lasted a long time, I'm just not a fan of bits that dull faster than they should. I'll probably look elsewhere.