This one is similar to my other upload only imperial instead of metric. I used the same overall pattern so the 2 extra holes have been used for an additional 1/8 pilot drill and a common 5/16 drill. All up the sizes are 1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 1/8. Hope this is good for someone.