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Mini Mill Drawbar Problems.

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Darren:
Yes, but what does it push against when lengthening the drawbar?  :scratch:

Stilldrillin:
Great idea John......    :clap:


--- Quote from: John Stevenson on March 11, 2009, 05:16:30 AM ---Tap the top part of the spindle with a left hand thread.
Make a new drawbar where the bit under the nuts has the same LH thread

JS.

--- End quote ---

Darren,

I think John means to thread the existing bore at the top of the spindle, with whatever is appropriate, (probably 16mm).

This will then draw in / eject.......

I think!

David.

sbwhart:
Thats it David  :thumbup:

I think we need a crap o cad  :lol:

Stew

Stilldrillin:

--- Quote from: sbwhart on March 11, 2009, 09:49:29 AM ---Thats it David  :thumbup:
I think we need a crap o cad  :lol:
Stew

--- End quote ---

Talking of C o C.......

This was my idea.

A piece of steel bar milled away to clear the tool / arbor.

Standing on m/c table, with the spindle nose resting on top.

This will save the spindle bearings from any gbh......




David.

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