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threaded mandrel vendors please?
Posted by:
Roger Templon
(---.atlanticbb.net)
Date: October 23, 2014 07:35PM
hello fellow rodbuilders
just pulled off a stupid!! i bent my 5/16 threaded mandrel. lance at swampland is out of the 5/16" size and says they are not being made anymore! karen at bingham enterprises does not carry them. searching sponsor websites has not been productive. does anyone know who else may stock / sell them? sponsors? thanks rog " " ' Re: threaded mandrel vendors please?
Posted by:
Ron Weber
(---.ph.ph.cox.net)
Date: October 23, 2014 08:54PM
Mudhole should have them, at least they did Ron Weber Re: threaded mandrel vendors please?
Posted by:
roger wilson
(---.hsd1.mn.comcast.net)
Date: October 23, 2014 11:34PM
Roger,
I just use threaded hardware store rod. For all of the handles that I have turned, this rod has worked very well for me. I make sure to put a 60 degree centering hole on the end of any rod that I use in the lathe. The hole keeps the rod centered and easy to use on the lathe. Whenever using a mandrel or threaded rod on the lathe, I always use the largest size rod that is consistent with the size of the hole in the handle. The larger the rod, and the larger the hole in the blank, the stiffer the rod will be for use on the lathe. If you don't have a set of 60 degree centering bits, buy a package. Then, using your lathe, with the threaded rod pushed all of the way through the chuck, with the centering bit on a jacobs chuck installed in the tail stock, drill a centering hole in the center of each end of any rod that you use on the lathe. Simple, easy and makes an excellent tool for use with the lathe. [www.google.com] Re: threaded mandrel vendors please?
Posted by:
Dick Ross
(---.ien.ada.in.ena.net)
Date: October 24, 2014 10:26AM
Just looked at mudhole's site and the threaded mandrels are out of stock. You can have them made by a machinist in your area. I personally would not use regular threaded rod for anything but cork or foam. The steel in those are not a high grade (3 or 4) plus cutting the threads not only weakens them a bit , it will allow for flex when using them on harder materials i.e. wood,acrylics etc. Re: threaded mandrel vendors please?
Posted by:
Phil Erickson
(---.dsl.pltn13.sbcglobal.net)
Date: October 24, 2014 11:25AM
Be careful using any "all thread" rods! As stated above the are much softer then the tempered steel mandrels and will flex under pressure. This flexing, if if slight will cause out of round turning. Re: threaded mandrel vendors please?
Posted by:
Ron Weber
(192.158.48.---)
Date: October 24, 2014 03:18PM
I totally agree with Dick and Phil on the all thread, very soft, flexable, and an accident waiting to happen. Ron Weber Sorry, only registered users may post in this forum.
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