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SB 13 Carriage lock Dimens. w/photo

samo

Cast Iron
Joined
Nov 15, 2004
Location
So Calif
A couple folks asked for the dimensions of the carriage lock for a SB 13" Lathe I can't seem to find the post anymore but here some photos that should help.
Sam
 

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Sorry bump and old timey thread but I'm one of the unlucky ones who needs this lock as well. I've been watching ebay for 4 months now and I have not seen one. I don't have a mill or i'd make one myself.

If anyone is interested in building me one - let me know how much it'd cost

Thanks!

Robert
 
Did you ever find someone to make one of these for you? I am looking as well.

Sent from my SM-N950U using Tapatalk
 
This thing is trickier than it appears to be.I got one from a dealer that had bad threads.He sent me another one,no problem.
Later I attempted to put an insert in his messed up one so I could return the thing to him repaired.I used a piece of center drilled 3/8-16 thread rod to set the thing up then drilled and tapped it 1/2-13,and made an insert.Looked great when I was done but the screw was off enough that it did not work.It would probably be necessary to make a jig that engages the three flats to repair one.To create a new one will be even more intricate as the screw center must be determined.
 








 
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