asalaw
Sr Member
Re: John Long Phaser 1 Kit Buildup plus MM P2 Restoration
Don't worry, going in there with a drill was not on my list of options. I'm crazy, but I'm not stupid. Or... I dunno. One of those.
That's a center drill. That's what I use on the lathe for opening centers, both for starting a drill operation and for opening a divot for use with a live or dead center in the tailstock. I prefer to call it the Center Divot Thingy 3000, because marketing. We have all kinds of those things, and countersinks too, but I was hoping to figure something out that didn't involve opening the outside hole.*I think I can help or at the very least give you an option.
This is a normal type of count sink used for tapering holes for flat head screws.
View attachment 519204
As you can see it's much to big to go through the top access hole in your nozzle.
View attachment 519205
Here's a little trick I use.
I don't know the technical name of this little gem but it's used with a lathe's tail piece to make
a centering hole when a piece is to long and needs to be supported on both ends.
View attachment 519208
It works quite well as a counter sink.
You may have to slightly enlarge the outer screw hole on your nozzle to get to the bottom screw hole.
I would recommend turning it by hand a little bit at a time until you get the results you want. Do not
use this in a drill cause you run the risk of going all the way through and ruining your nozzle.
Hope this helps....
Don't worry, going in there with a drill was not on my list of options. I'm crazy, but I'm not stupid. Or... I dunno. One of those.
* EDIT-- And of course, I wound up opening the outside hole anyway, because I'm not a magician. Although I can pull a rabbit out of my ass.
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