CLarke C430 lathe threading

CLarke C430 lathe threading

This topic has 2 replies, 3 voices, and was last updated 15 September 2026 at 07:36 by Thor 🇳🇴.

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14 September 2026 at 18:44 #864868
tatler
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@tatler
Clarke C430 lathe does not have a TDI.

I seen some guys construct one and wonder if anyone can advise me about how i go about making one for this machine.

The leadscrew pitch is 2mm and what number of teeth on a gear should i use and, do i need more than 1?}[most lathe i worked on have a number of gears on the indicator].

Thanks in advance

Joe
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14 September 2026 at 21:07 #864902
bernard towers
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@bernardtowers37738
depending on the amount of screw cutting you do why cant you just reverse the lathe?
15 September 2026 at 07:36 #864936
Thor 🇳🇴
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@thor
Hi Joe,

May be this link can help you?

Thor
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