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Old 09-18-2020, 06:54 AM   #14
Frank Miller
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Join Date: May 2010
Location: Auburn, MA
Posts: 2,106
Default Re: Anyone use these drill/tap all in one?

Like anything it has its place. If you need to drill and tap a lot of holes in half inch steel these would be a real time saver. As others said you can use them with a hand drill and that is a plus if you cannot physically hold a piece on a machine. As said before they are not good for blind holes.
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