nsfr1206
Member
Can someone tell me how or where to look to get some info on multi start threading on a metal lathe? Thanks. David
Multi start threading
- Thread starter nsfr1206
- Start date
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Start here
http://www.penturners.org/forum/showthread.php?t=53114
Edited in. For future reference you might want to bookmark this link. It is a thread on triple threading on the lathe by one of the best ..."SkipRat"
http://www.penturners.org/forum/showthread.php?t=53114
Edited in. For future reference you might want to bookmark this link. It is a thread on triple threading on the lathe by one of the best ..."SkipRat"
Last edited:
nsfr1206
Member
Thanks!
titan2
Member
I've just finished making a PowerPoint Presentation using SkipRat's posts and it much easier to following that opening each of his 25 pictures. Not able to upload it yet, but if you'd like a copy I can send it to you via e-mail.
Barney
Timebandit
Member
I'l take one. Thanks
titan2
Member
el_d
Member
Me too if possible???
seamus7227
Member
ditto
Sent from my Epic using Forum Runner
Sent from my Epic using Forum Runner
Rangertrek
Member
Me Tooo
I would also like a copy if possible.
I would also like a copy if possible.
cnirenberg
Member
Barney,
I'll just send a PM to myou as well.
I'll just send a PM to myou as well.
titan2
Member
SkipRat's 3 Start Threading PowerPoint Presentation
OK, everyone.....I've been able to add the PowerPoint Presentation to this post.
Check it out and see if it works for you.....let me know how you like it.
Barney
PS. Replaced the PowerPoint Presentation with another one to make slide #20 clearer. Hope it helps!
OK, everyone.....I've been able to add the PowerPoint Presentation to this post.
Check it out and see if it works for you.....let me know how you like it.
Barney
PS. Replaced the PowerPoint Presentation with another one to make slide #20 clearer. Hope it helps!
Last edited:
Jon-wx5nco
Member
That is a super nice tutorial!
TomW
Member
I must be missing something... How does the procedure insure that thread 2 and thread 3 start 60 degrees from thread one??? (evenly spaced around the diameter)??? Needs more info around slide 20...unless I'm fouled up... which is very possible...
Tom
Tom
Russianwolf
Member
Slide 19 shows the thread is a 3mm
Slide 20 say to advance by 1mm for the second thread. And by another mm for the third thread. That will make the threads 1mm apart and starting 60 degrees from each other.
If you get to slide 19 and yours is showing the thread as 2.4mm then you'd need to advance by .8mm to get the second thread aligned. Always 1/3rd of what the thread distance is in slide 19.
TomW
Member
Haynie
Member
Stupid question time:
Is this just for practice making this snazzy rod or does it go on a pen somewhere. Prescription Anti-inflamitory/screw-my-thinking-up pills are making it real hard to process.
How do you know where to start the second thread?
Is this just for practice making this snazzy rod or does it go on a pen somewhere. Prescription Anti-inflamitory/screw-my-thinking-up pills are making it real hard to process.
How do you know where to start the second thread?
titan2
Member
Replaced the PowerPoint Presentation and hopefully slide #20 is a little clearer now. Let me know if it's clearer.
Barney