I was hesitant to buy this bit because of the 1 star reviews. I bit the bullet and took a chance. The bit comes very well packaged, not just a small zip bag. I cut at a 60 degree angle. side on a piece of pine/spruce and the result was clean. The carving edges were sharp and needed no additional cleaning. The edges still seem sharp, but only time will tell how well/long this attachment will hold up. Please note that the 1 star reviews are from 2015 and all relatively recent reviews say this is…