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Waltham #1 threads/screws "Click" to Login or Register 
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I need to produce several, small, thumbscrews with a Waltham #1 thread, (.0598 X 110). Can anyone tell me how to produce this thread? I believe Elgin had a very similar size as well, (.0591 X 110). My lathe will only get as close as a 112 pitch. Please help.
 
Posts: 2 | Location: Grosse Pointe, Michigan USA | Registered: January 24, 2006
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