View Single Post
  #79   Report Post  
Posted to rec.crafts.metalworking
DoN. Nichols[_2_] DoN. Nichols[_2_] is offline
external usenet poster
 
Posts: 2,584
Default Unintended asymetric turning

On 2010-12-22, wrote:
On Mon, 20 Dec 2010 17:01:31 -0800 (PST), Jim Wilkins
wrote:

On Dec 20, 7:21*pm, wrote:
On Sun, 19 Dec 2010 22:41:32 -0500, "Wild_Bill"

If you ask a fellow 9x20-er if his pieces chatter the answer is never.
Under any circumstances!


My South Bend certainly chatters if the surface speed is too high.
Then I slap it into back gear and watch the work slowly revolve like a
cement mixer.


I thought that's what the big handle was for. Admittedly coordinating
the left hand cranking the spindle and the right hand turning the
cross-feed is a bit tricky.


The crank on the spindle is for lathes which don't *have* back
gears -- or do have them, but still can't go slow enough. I think that
the 9x and 7x import lathes don't have real back gears, and thus can't
get really slow enough.

Enjoy,
DoN.

--
Remove oil spill source from e-mail
Email: | Voice (all times): (703) 938-4564
(too) near Washington D.C. |
http://www.d-and-d.com/dnichols/DoN.html
--- Black Holes are where God is dividing by zero ---