The well point pictured is a jet point, through which water is forced to actually remove dirt/sand around the well point as it is installed. In essence, it drills it's own hole. That is what the small holes pictured on the perimeter of the blue tip are for. The products delivered were well points with the solid tips (no water jet holes), designed to be installed in an already drilled hole. I called Grady's Online and left a message to that effect along with my contact information so that we could resolve the issue. They have not followed up. I also provided a response similar to this review to an Amazon email request for feedback. I have not been contacted by Amazon either, and the problem of the item pictured vs the item delivered remains. On the high side, the wrong product was delivered promptly.