So the real question here is, do you want fine thread or do you just want it to look that way?    If you use a 1/2 inch pitch with a 2 start, there will be a thread every 1/4 inch.  Then you will do the same thing on the nut.  With a 4 start, you will have a thread every 1/8"  That would look real fine but the nut traveling down will still be 1/2" travel per revolution.  As long as you are not trying to match a thread of an existing thing already threaded, you are free to make it look any way you wish.

Mike OK  L³

On 4/4/2021 5:20 PM, bulke...@mmnet.com.au wrote:

On the legacy with the gears they supply the finest thead you can cut is 1/2inch pitch using the .25 reduction gears and drive gear A

This is 4 threads per inch cut with a 90degree pointed router bit wood threads are usually 90 degrees where metal are 60 degrees.

Now to do finer threads like 8 threads per inch which is what I would use on a 2 inch rod you would need to make custom gears.this can be done with sprockets or with gears both a not a quick job. See the pics for examples of ones I have made

Bill

*From:*'Curt George' via Legacy Ornamental Mills <legacy-ornamental-mills@googlegroups.com>
*Sent:* Monday, 5 April 2021 4:38 AM
*To:* legacy-ornamental-mills@googlegroups.com
*Subject:* Cutting threads on a 2" spindle.

Hello Denson

I think your question should have its own thread.

Its a GREAT Question, And the Answer is ???  Its been done, but depending on what you want the answer may very. ;-)

  * Hi gentlemen,

Has anyone turned threads on the legacy?

I want to make some 2” diameter threaded wooden rods.

Thanks in advance.

Sent from Denson's iPhone

C.A.G.

--
You received this message because you are subscribed to the Google Groups "Legacy Ornamental Mills" group. To unsubscribe from this group and stop receiving emails from it, send an email to legacy-ornamental-mills+unsubscr...@googlegroups.com <mailto:legacy-ornamental-mills+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/legacy-ornamental-mills/1368660440.1854682.1617561501730%40mail.yahoo.com <https://groups.google.com/d/msgid/legacy-ornamental-mills/1368660440.1854682.1617561501730%40mail.yahoo.com?utm_medium=email&utm_source=footer>.

--
You received this message because you are subscribed to the Google Groups "Legacy Ornamental Mills" group. To unsubscribe from this group and stop receiving emails from it, send an email to legacy-ornamental-mills+unsubscr...@googlegroups.com <mailto:legacy-ornamental-mills+unsubscr...@googlegroups.com>. To view this discussion on the web visit https://groups.google.com/d/msgid/legacy-ornamental-mills/003301d729a0%24c9c9a2e0%245d5ce8a0%24%40mmnet.com.au <https://groups.google.com/d/msgid/legacy-ornamental-mills/003301d729a0%24c9c9a2e0%245d5ce8a0%24%40mmnet.com.au?utm_medium=email&utm_source=footer>.

--
You received this message because you are subscribed to the Google Groups "Legacy 
Ornamental Mills" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to legacy-ornamental-mills+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/legacy-ornamental-mills/053cf24f-6b5d-819f-e910-83e161997350%40iglide.net.

Reply via email to