I was just wondering if anyone has used this tool before. It is called a self centering doweling jig. Without taking a picture of it, I can tell you that H.F. Wilson Engineering Company makes it. They are located in illinois. But I just was seeing if you guys have ever used it and if you have do you know where you can buy them or do I have to order it off the internet. Right now I am borrowing somebodys but I want to buy one for myself. If you want to see a picture of it I can put one on here.