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Stem shaping question

Posted: Wed Jan 15, 2014 10:38 pm
by BobR
I've been working on this small Lovat (1" squares) and just started the stem when I realized the bit will be pretty narrow. So, I wanted some opinions before I go any further. I can make a new stem. The diameter of the shank at the stem is about 0.45". The stem will be a saddle and shortened. It seems to me the bit will be too narrow for comfort. Are there rules of thumb that says a bit needs to be at least xx" wide? Can you put a fishtail on a Lovat to widen it out? That might look kind of bizarre. lol.

Image

Re: Stem shaping question

Posted: Wed Jan 15, 2014 10:48 pm
by d.huber
Well, how thick exactly is the button area now? If it's half an inch, I'd say it's on the small side, but still ok.

For me, I try to keep them between 1/2" and 3/4" for comfort.

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Re: Stem shaping question

Posted: Wed Jan 15, 2014 11:38 pm
by BobR
I put some dimensions on the picture. I didn't plan on the shank getting that thin but I had to work out a flaw and it got thinner.

I haven't really worked on stem diameter yet. Just got it close. The shank is slightly tapered. I assume I would want to continue the taper to the button, wouldn't I?

Re: Stem shaping question

Posted: Thu Jan 16, 2014 12:12 am
by LatakiaLover
Put an Orific button on it. Long forgotten, they actually work quite well:

Image

Re: Stem shaping question

Posted: Thu Jan 16, 2014 12:18 am
by BobR
Hey George, I like that. I think it's pretty cool looking. I just might do that. Thanks!

Re: Stem shaping question

Posted: Thu Jan 16, 2014 12:30 am
by d.huber
LatakiaLover wrote:Put an Orific button on it. Long forgotten...
All things forgotten are forgotten for a reason. ;)

Wait, wait. I got this for you, George.

*clears his throat*

Whippersnappers.

*takes a bow*

Thank you, thank you. I'm here indefinitely, folks.

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Re: Stem shaping question

Posted: Thu Jan 16, 2014 9:33 am
by BobR
My real question was do you guys think the button from both an esthetic and comfort point of view will be to small width wise.

Re: Stem shaping question

Posted: Thu Jan 16, 2014 9:53 am
by d.huber
BobR wrote:My real question was do you guys think the button from both an esthetic and comfort point of view will be to small width wise.
On the verge, but, IMO, no. Try to keep the button at 0.5" and you should be ok.

Re: Stem shaping question

Posted: Thu Jan 16, 2014 3:00 pm
by andrew
I would not go any narrower. You will find it challenging to maintain 0.5" from now till your pipe is finished. If you can, avoid making your bite too curved across the top. The net result will be that your bite may look a little thicker than ideal, but that's better than punching a tooth through the stem. If the bite is too curved across the top it will put uneven pressure on the teeth. Narrow width + too curved = pain in your teeth.

andrew

Re: Stem shaping question

Posted: Thu Jan 16, 2014 8:48 pm
by Sasquatch
Agree w/Andrew - it's fine, but make a very flat bit, side to side.

Re: Stem shaping question

Posted: Thu Jan 16, 2014 9:58 pm
by BobR
Thanks for all the advice. That's what I needed. I"ll move on. The worst that can happen is new stem.

I still like George's suggestion as well. To me it's very retro looking. I'll know what to do as I get into it.

Re: Stem shaping question

Posted: Fri Jan 17, 2014 6:21 am
by caskwith
I find the old style orifice stems very comfortable in my teeth. In future though I would suggest going wider than 1/2", gives you very little room for error, at least if you have a stem say 17mm wide and you mess up one edge, you can always slim it down without it looking weird.

Re: Stem shaping question

Posted: Sat Jan 18, 2014 3:11 am
by Charl
I always try to go for 12-16mm wide.

Re: Stem shaping question

Posted: Sat Jan 18, 2014 1:34 pm
by BobR
caskwith wrote:I find the old style orifice stems very comfortable in my teeth.
Do you mean what George showed being fairly flat in the bite zone?

Re: Stem shaping question

Posted: Sat Jan 18, 2014 2:09 pm
by caskwith
BobR wrote:
caskwith wrote:I find the old style orifice stems very comfortable in my teeth.
Do you mean what George showed being fairly flat in the bite zone?
Those that I have seen/smoked have been fairly rounded across the whole face, but its the smooth rounded button that appeals most, it was partly the reason for my own button shape.

Re: Stem shaping question

Posted: Wed Jan 22, 2014 2:51 pm
by PremalChheda
There is only one rule in pipemaking - You must be able to smoke tobacco out of it.

A fishtail on a very thin shank is the fix for it, but at .45 in you do not need to.