Originally Posted by Swifty52
I bought one of these to use instead of chamfering tool. Just unscrew from the hanle and chuck it in a drill. If you think you might not want to screw up the threads just pick up a hex coupler to fit think it cost 20 cents.

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Yep, I did the same thing. Hornady primer pocket reamer and coupling nut from the hardware store, only takes a couple of seconds and it doesn't seem to be possible to remove too much. While the case is in hand, I flip it and chamfer inside the neck at the same time.

'Four legs good, two legs baaaad."
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Some of it's tragic,
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