Let me just say I love This cutting tools. I rate things in consideration to the price range they are in along with what it is supposed to do and how it actually performs. Usually everything I purchase that is made gets the highest rating in my book, because the performance quality at the price range their products are in are always on par if not better. I have a large selection of This saw blades, forstner bits, and router bits and they all perform to the highest standard of the price range they are in.
Now with this 1-3/4 straight bit. My experience has been a little different which is why I gave it 4 stars only. The bit is a beast and for the most part it performs great, but I purchased this bit to plane wood down flat and level. Seeing as I do not have a jointer or a plane. I will say it that this is the first time for me to plan wood in this manner, but this bit leaves uneven lines in the surface of the wood that I am planing. Which is why I gave it 4 stars. The lines are easy to sand out with some heavy grit sandpaper or a smoothing plane, but this is a straight bit that is supposed to perform as a bottom smoothing bit. So it should not leave lines in the wood surface. I am thinking that maybe I could have received a slightly defective bit. So I ordered one of the Amana 1-3/4 straight bits. I am going to give that a go and see if it does the same thing. Even with the lines .I would still recommend this bit, because the lines can be sanded out afterwards and This bits usually last a long time. Plus this particular bit is large enough to eat away a lot of material in one pass and it is sharp as hell.