View Single Post
  #20   Report Post  
Posted to rec.crafts.metalworking
DoN. Nichols[_2_] DoN. Nichols[_2_] is offline
external usenet poster
 
Posts: 2,584
Default PM 1440 - First Failure

On 2016-11-30, Gunner Asch wrote:
On 30 Nov 2016 01:31:13 GMT, "DoN. Nichols"
wrote:


And have you ever seen a "half center"? A hardened center for
the tailstock with almost half of the diameter ground off so a facing
tool could get to the center hole to finish the end of a shaft. I've
got one of those -- but too small for my main lathe. Nice for doing
things that the ball bearing center won't allow.


I probably have 10 of those, from #1 MT to #5 MT..the headstock size
on my 15x58


O.K. But does it also match the tailstock? I can't see using a
half-center in the headstock. :-)

Enjoy,
DoN.

--
Remove oil spill source from e-mail
Email: | (KV4PH) 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 ---