Review on Ginode Dowel Tenon Center Diameter by Ray Cole

These dowel attachment points are quite cheap. The diameters are quite small, for example the actual outside diameter of a 1/4" part is 0.237" giving a sloppy fit in a .250 hole which I want to pinpoint. All parts were about the same size. This was corrected by wrapping masking tape around the outside diameter of the pin. The central "tips" are not sharp at all, just rounded nubs that don't leave a good impression on the work piece, I was expecting a good tip. Well for the price I got what I paid for and don't expect to use them very often. I don't have many projects with dowels and needed them in a hurry for an application that used dowels. On the other hand they were delivered very quickly with first class delivery! They're usually pretty loose on the drill you put them on, but they're functional.