28 Pcs Dowel and Tenon Center Transfer Plugs Point 1/4", 5/16", 3/8" and 1/2" Set Drill Hole Tool in Case Doweling Centering Pins for Woodworking Tool Accessories(4 Sizes, 28 Solid)

Tools. works as designed; what's not to like.

These points helpvyou line dowels and corresponding holes. Problem is they are in mm (metric) dont line up with US inch sizes

I need the inch version and the metric version does not work for my projects.

They do exactly what you'd expect them to do. They Work.

These would have been perfect but they are metric. The description says ”Tenon Center Transfer Plugs Point 1/4", 5/16", 3/8" and 1/2" Set Drill” They are not. They are metric sized.

The item title falsely indicates that these plugs are in inch sizes - 1/4", 5/16", 3/8" and 1/2". They are not, they are metric, and are too big to fit in inch-sized holes. I am returning them.

These were oversized for standard dowel holes. I used the 5/16" ones to mark my holes on the adjoining panel and I had to pound them into the dowel hole. They were difficult then remove because they had to be forced into the holes. I don't recommend these.

The diameters are in mm and incompatible with 1/4", 5/16", 3/8" and 1/2" dowels. If you scroll down to the specs it says "Diameter: 6mm, 8mm, 10mm, 12mm" If you want metric these will be fine.