Cutting 60° External Threads
Moderator: Harold_V
Cutting 60° External Threads
Glenn
Operating machines is perfectly safe......until you forget how dangerous it really is!
Operating machines is perfectly safe......until you forget how dangerous it really is!
Re: Cutting 60° External Threads
Glenn,Glenn Wegman wrote:http://www.metalartspress.com/PDFs/60_d ... hreads.pdf
Your above Link does not work.
Is this link the one you wanted
Try This one, It Works
http://www.metalartspress.com/PDFs%20Lo ... hreads.pdf
Ken.
One must remember.
The best learning experiences come
from working with the older Masters.
Ken.
The best learning experiences come
from working with the older Masters.
Ken.
Re: Cutting 60° External Threads
If it is, I highly recommend that readers reconsider the advice to set the compound @ 30°. That offers the risk of feeding the threading tool at more than the half angle of the thread, leaving the back side rough and irregular, with steps. To avoid that condition, the result of marks that are not perfectly accurate, set the compound @ 29°, or, at the most, 29½°. That way the threading tool will continually wipe the back side, keeping it clean and of proper angle.ken572 wrote:Glenn,Glenn Wegman wrote:http://www.metalartspress.com/PDFs/60_d ... hreads.pdf
Your above Link does not work.
Is this link the one you wanted
Harold
Wise people talk because they have something to say. Fools talk because they have to say something.
Re: Cutting 60° External Threads
Harold,
Thank's for the Heads Up..
Ken.
Thank's for the Heads Up..
Ken.
One must remember.
The best learning experiences come
from working with the older Masters.
Ken.
The best learning experiences come
from working with the older Masters.
Ken.