The first package sent to me by Amazon was not a Quadra Cut bit as advertised on the website. It was an ordinary Freud cutter with only two cutting heads. The picture on the website clearly shows four cutting heads. So Revain sent me another editor. Same bit again, no square. As you may know, the Quaddra Cut packaging has a yellow background, as Quaddra Cut says, but this one doesn't. It looks like they either put the wrong SKU on the wrong product page or just can't ship the right product, it's been over a week and a half anyway and I still don't have the router and now have to rush to order elsewhere. Thank you Rewin!