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Questions about the "twisted shank"
Posted: Sat Jan 17, 2009 10:52 pm
by SimeonTurner
Hi everyone-
For a long time now I have been trying to figure out how to create a "twisted shank" such as many Radice pipes tend to have. In case you aren't sure what the heck I'm talking about, here is a picture of the type of shank I'm referring to (found on google):
Is this technique acheived using a lathe, or is it necessary to hand carve a corkscrew shape such as that by hand?
Thanks for the advice!
Posted: Sun Jan 18, 2009 4:18 am
by Frank
I make that type of fluting on knife handles, but only by hand. I use round "chain saw" files because they have a constant diameter, i.e. no taper. It looks like that pipe has two flutes.
You draw the spiral where you want it with pencil, then go at it with files. If you have a steady hand, you could probably manage it with an appropriately shaped dremel bit.
Posted: Sun Jan 18, 2009 2:57 pm
by Sasquatch
Frank wrote:I make that type of fluting on knife handles, but only by hand. I use round "chain saw" files because they have a constant diameter, i.e. no taper. It looks like that pipe has two flutes.
You draw the spiral where you want it with pencil, then go at it with files. If you have a steady hand, you could probably manage it with an appropriately shaped dremel bit.
My thoughts exactly. Clean the thing up after filing with sandpaper wrapped on a dowel...
Posted: Tue Jan 20, 2009 10:27 am
by Catch
Posted: Tue Jan 20, 2009 2:35 pm
by Frank
As you can see from Part 2, the lathe is just used to hand rotate the workpiece.
Since a knife handle/pipe shank is somewhat smaller than that finial, I use cotton thread, attached with a tiny drop of super glue, to initially mark out the spiral.
Posted: Fri Jan 23, 2009 5:57 pm
by SimeonTurner
That video is really helpful! I'll start practicing on some dowels today!
Posted: Sat May 23, 2009 4:06 pm
by SimeonTurner
Posted: Sun May 24, 2009 4:35 am
by tritrek
Charles Neil is the man!!! I love his minishows on Youtube... I was wondering if any other forum-mate is watchin 'em too...
Posted: Tue May 26, 2009 2:15 pm
by LexKY_Pipe
Hey. Looks great to me!