In Reply to: Step drill bit revisited - The hole is drilled posted by Jack - Iowa on February 11, 2017 at 08:16:37:
Glad it worked out, I've encountered the same problems with stuff from china, takes forever to get hear and it is junk, if you ever need to do some more drilling do yourself a favor and check out Drill Hog their stuff is American made and it is fully warranted and prices are very reasonable.God Bless, Beth and Allen.